Merge branch 'tmj-dev' into milek-dev

2026-07-22 17:29:18 +02:00 · 2019-05-23 22:26:31 +02:00
parent c90b679f2d 39596c76ba
commit 480a9e6446
28 changed files with 775 additions and 392 deletions
--- a/Driver.cpp
+++ b/Driver.cpp
@@ -454,7 +454,7 @@ bool TController::TableAddNew()
    return true; // false gdy się nałoży
 };

-bool TController::TableNotFound(basic_event const *Event) const
+bool TController::TableNotFound(basic_event const *Event, double const Distance ) const
 { // sprawdzenie, czy nie został już dodany do tabelki (np. podwójne W4 robi problemy)
    auto lookup =
        std::find_if(
@@ -469,7 +469,11 @@ bool TController::TableNotFound(basic_event const *Event) const
        WriteLog( "Speed table for " + OwnerName() + " already contains event " + lookup->evEvent->m_name );
    }

-    return lookup == sSpeedTable.end();
+    // ignore duplicates which seem to be reasonably apart from each other, on account of looping tracks
+    // NOTE: since supplied distance is only rough approximation of distance to the event, we're using large safety margin
+    return (
+        ( lookup == sSpeedTable.end() )
+     || ( Distance - lookup->fDist > 100.0 ) );
 };

 void TController::TableTraceRoute(double fDistance, TDynamicObject *pVehicle)
@@ -573,7 +577,7 @@ void TController::TableTraceRoute(double fDistance, TDynamicObject *pVehicle)
            for( auto *pEvent : events ) {
                if( pEvent != nullptr ) // jeśli jest semafor na tym torze
                { // trzeba sprawdzić tabelkę, bo dodawanie drugi raz tego samego przystanku nie jest korzystne
-                    if (TableNotFound(pEvent)) // jeśli nie ma
+                    if (TableNotFound(pEvent, fCurrentDistance)) // jeśli nie ma
                    {
                        TableAddNew(); // zawsze jest true

@@ -1018,7 +1022,7 @@ TCommandType TController::TableUpdate(double &fVelDes, double &fDist, double &fN

                            if (TrainParams->StationIndex < TrainParams->StationCount) {
                                // jeśli są dalsze stacje, czekamy do godziny odjazdu
-                                if (TrainParams->IsTimeToGo(simulation::Time.data().wHour, simulation::Time.data().wMinute)) {
+                                if (TrainParams->IsTimeToGo(simulation::Time.data().wHour, simulation::Time.data().wMinute + simulation::Time.data().wSecond*0.0167 )) {
                                    // z dalszą akcją czekamy do godziny odjazdu
                                    IsAtPassengerStop = false;
                                    // przy jakim dystansie (stanie licznika) ma przesunąć na następny postój
@@ -1470,7 +1474,8 @@ TController::braking_distance_multiplier( float const Targetvelocity ) const {
        if( ( mvOccupied->TrainType == dt_DMU )
         && ( mvOccupied->Vel < 40.0 )
         && ( Targetvelocity == 0.f ) ) {
-            return interpolate( 2.f, 1.f, static_cast<float>( mvOccupied->Vel / 40.0 ) );
+            auto const multiplier { clamp( 1.f + iVehicles * 0.5f, 2.f, 4.f ) };
+            return interpolate( multiplier, 1.f, static_cast<float>( mvOccupied->Vel / 40.0 ) );
        }
        // HACK: cargo trains or trains going downhill with high braking threshold need more distance to come to a full stop
        if( ( fBrake_a0[ 1 ] > 0.2 )
@@ -2008,7 +2013,7 @@ void TController::AutoRewident()
 		    fBrakeReaction = 0.25;
 	    }
        else if( mvOccupied->TrainType == dt_DMU ) {
-            fNominalAccThreshold = std::max( -0.45, -fBrake_a0[ BrakeAccTableSize ] - 8 * fBrake_a1[ BrakeAccTableSize ] );
+            fNominalAccThreshold = std::max( -0.75, -fBrake_a0[ BrakeAccTableSize ] - 8 * fBrake_a1[ BrakeAccTableSize ] );
            fBrakeReaction = 0.25;
        }
        else if (ustaw > 16) {
@@ -2120,11 +2125,12 @@ bool TController::CheckVehicles(TOrders user)
        while (p)
        {
            // HACK: wagony muszą mieć baterię załączoną do otwarcia drzwi...
-            if( ( p != pVehicle )
-             && ( ( p->MoverParameters->Couplers[ end::front ].CouplingFlag & ( coupling::control ) ) == 0 )
+            if( p != pVehicle ) {
+                if( ( ( p->MoverParameters->Couplers[ end::front ].CouplingFlag & ( coupling::control ) ) == 0 )
                 && ( ( p->MoverParameters->Couplers[ end::rear ].CouplingFlag  & ( coupling::control ) ) == 0 ) ) {
                    // NOTE: don't set battery in the occupied vehicle, let the user/ai do it explicitly
                    p->MoverParameters->BatterySwitch( true );
+                }
                // enable heating and converter in carriages with can be heated
                if( p->MoverParameters->HeatingPower > 0 ) {
                    p->MoverParameters->HeatingAllow = true;
@@ -2366,6 +2372,10 @@ double TController::BrakeAccFactor() const
       || ( mvOccupied->Vel > VelDesired + fVelPlus ) ) ) {
        Factor += ( fBrakeReaction * ( /*mvOccupied->BrakeCtrlPosR*/BrakeCtrlPosition < 0.5 ? 1.5 : 1 ) ) * mvOccupied->Vel / ( std::max( 0.0, ActualProximityDist ) + 1 ) * ( ( AccDesired - AbsAccS_pub ) / fAccThreshold );
    }
+/*
+	if (mvOccupied->TrainType == dt_DMU && mvOccupied->Vel > 40 && VelNext<40)
+		Factor *= 1 + 0.25 * ( (1600 - VelNext * VelNext) / (mvOccupied->Vel * mvOccupied->Vel) );
+*/
 	return Factor;
 }

@@ -2719,8 +2729,12 @@ bool TController::IncBrake()
                        // NOTE: we could simplify this by doing only check of the rear coupler, but this can be quite tricky in itself
                        // TODO: add easier ways to access front/rear coupler taking into account vehicle's direction
                        standalone =
-                            ( ( ( vehicle->MoverParameters->Couplers[ end::front ].Connected == nullptr ) || ( vehicle->MoverParameters->Couplers[ end::front ].CouplingFlag & coupling::control ) )
-                           && ( ( vehicle->MoverParameters->Couplers[ end::rear  ].Connected == nullptr ) || ( vehicle->MoverParameters->Couplers[ end::rear  ].CouplingFlag & coupling::control ) ) );
+                            ( ( ( vehicle->MoverParameters->Couplers[ end::front ].Connected == nullptr )
+                             || ( ( vehicle->MoverParameters->Couplers[ end::front ].CouplingFlag & coupling::control )
+                               && ( vehicle->MoverParameters->Couplers[ end::front ].Connected->Power > 1 ) ) )
+                           && ( ( vehicle->MoverParameters->Couplers[ end::rear  ].Connected == nullptr )
+                             || ( ( vehicle->MoverParameters->Couplers[ end::rear  ].CouplingFlag & coupling::control )
+                               && ( vehicle->MoverParameters->Couplers[ end::rear  ].Connected->Power > 1 ) ) ) );
                        vehicle = vehicle->Next(); // kolejny pojazd, podłączony od tyłu (licząc od czoła)
                    }
                }
@@ -2770,17 +2784,15 @@ bool TController::IncBrake()
 					{
                        if( /*GBH mvOccupied->BrakeCtrlPosR*/BrakeCtrlPosition < 0.1 ) {
                            OK = /*mvOccupied->*/BrakeLevelAdd( BrakingInitialLevel ); //GBH
-/*
                            // HACK: stronger braking to overcome SA134 engine behaviour
                            if( ( mvOccupied->TrainType == dt_DMU )
                             && ( VelNext == 0.0 ) 
                             && ( fBrakeDist < 200.0 ) ) {
-                                mvOccupied->BrakeLevelAdd(
+                                BrakeLevelAdd(
                                    fBrakeDist / ActualProximityDist < 0.8 ?
-                                        1.0 :
-                                        3.0 );
+                                        0.5 :
+                                        1.0 );
                            }
-*/
                        }
 						else
 						{
@@ -2801,8 +2813,10 @@ bool TController::IncBrake()
                }
            }
            if( /*GBH mvOccupied->BrakeCtrlPos*/BrakeCtrlPosition > 0 ) {
+                if( mvOccupied->Hamulec->Releaser() ) {
                    mvOccupied->BrakeReleaser( 0 );
                }
+            }
            break;
        }
        case TBrakeSystem::ElectroPneumatic: {
@@ -2833,20 +2847,20 @@ bool TController::IncBrake()
 bool TController::IncBrakeEIM()
 { // zwiększenie hamowania
 	bool OK = false;
-	switch (mvControlling->EIMCtrlType)
+	switch (mvOccupied->EIMCtrlType)
 	{
 	case 0:
-		OK = mvControlling->IncLocalBrakeLevel(1);
+		OK = mvOccupied->IncLocalBrakeLevel(1);
 		break;
 	case 1:
-		OK = mvControlling->MainCtrlPos > 0;
+		OK = mvOccupied->MainCtrlPos > 0;
 		if (OK)
-			mvControlling->MainCtrlPos = 0;
+			mvOccupied->MainCtrlPos = 0;
 		break;
 	case 2:
-		OK = mvControlling->MainCtrlPos > 1;
+		OK = mvOccupied->MainCtrlPos > 1;
 		if (OK)
-			mvControlling->MainCtrlPos = 1;
+			mvOccupied->MainCtrlPos = 1;
 		break;
 	}
 	return OK;
@@ -2855,7 +2869,8 @@ bool TController::IncBrakeEIM()
 bool TController::DecBrake()
 { // zmniejszenie siły hamowania
    bool OK = false;
-	double deltaAcc = 0;
+	double deltaAcc = -1.0;
+    double pos_diff = 1.0;
    switch (mvOccupied->BrakeSystem)
    {
    case TBrakeSystem::Individual:
@@ -2865,7 +2880,12 @@ bool TController::DecBrake()
            OK = mvOccupied->DecLocalBrakeLevel(1 + floor(0.5 + fabs(AccDesired)));
        break;
    case TBrakeSystem::Pneumatic:
-		deltaAcc = -AccDesired*BrakeAccFactor() - (fBrake_a0[0] + 4 * (/*GBH mvOccupied->BrakeCtrlPosR*/BrakeCtrlPosition -1.0)*fBrake_a1[0]);
+        if( ( fBrake_a0[ 0 ] != 0.0 )
+         || ( fBrake_a1[ 0 ] != 0.0 ) ) {
+            if( mvOccupied->TrainType == dt_DMU )
+                pos_diff = 0.25;
+            deltaAcc = -AccDesired*BrakeAccFactor() - (fBrake_a0[0] + 4 * (/*GBH mvOccupied->BrakeCtrlPosR*/BrakeCtrlPosition - pos_diff)*fBrake_a1[0]);
+        }
 		if (deltaAcc < 0)
 		{
 			if (/*GBH mvOccupied->BrakeCtrlPosR*/BrakeCtrlPosition > 0)
@@ -2884,8 +2904,11 @@ bool TController::DecBrake()
 		if (!OK) {
 			OK = DecBrakeEIM();
 		}
+/*
+// NOTE: disabled, duplicate of AI's behaviour in UpdateSituation()
        if (mvOccupied->PipePress < 3.0)
            Need_BrakeRelease = true;
+*/
        break;
    case TBrakeSystem::ElectroPneumatic:
 		if (mvOccupied->EngineType == TEngineType::ElectricInductionMotor) {
@@ -2916,20 +2939,20 @@ bool TController::DecBrake()
 bool TController::DecBrakeEIM()
 { // zmniejszenie siły hamowania
 	bool OK = false;
-	switch (mvControlling->EIMCtrlType)
+	switch (mvOccupied->EIMCtrlType)
 	{
 	case 0:
-		OK = mvControlling->DecLocalBrakeLevel(1);
+		OK = mvOccupied->DecLocalBrakeLevel(1);
 		break;
 	case 1:
-		OK = mvControlling->MainCtrlPos < 2;
+		OK = mvOccupied->MainCtrlPos < 2;
 		if (OK)
-			mvControlling->MainCtrlPos = 2;
+			mvOccupied->MainCtrlPos = 2;
 		break;
 	case 2:
-		OK = mvControlling->MainCtrlPos < 3;
+		OK = mvOccupied->MainCtrlPos < 3;
 		if (OK)
-			mvControlling->MainCtrlPos = 3;
+			mvOccupied->MainCtrlPos = 3;
 		break;
 	}
 	return OK;
@@ -2982,6 +3005,7 @@ bool TController::IncSpeed()
                    // if it generates enough traction force
                    // to build up speed to 30/40 km/h for passenger/cargo train (10 km/h less if going uphill)
                    auto const sufficienttractionforce { std::abs( mvControlling->Ft ) > ( IsHeavyCargoTrain ? 125 : 100 ) * 1000.0 };
+                    auto const sufficientacceleration { AbsAccS_pub >= ( IsHeavyCargoTrain ? 0.02 : 0.04 ) };
                    auto const seriesmodefieldshunting { ( mvControlling->ScndCtrlPos > 0 ) && ( mvControlling->RList[ mvControlling->MainCtrlPos ].Bn == 1 ) };
                    auto const parallelmodefieldshunting { ( mvControlling->ScndCtrlPos > 0 ) && ( mvControlling->RList[ mvControlling->MainCtrlPos ].Bn > 1 ) };
                    auto const useseriesmodevoltage {
@@ -2993,6 +3017,7 @@ bool TController::IncSpeed()
                        ( mvControlling->Imax > mvControlling->ImaxLo )
                     || ( fVoltage < useseriesmodevoltage )
                     || ( ( true == sufficienttractionforce )
+                       && ( true == sufficientacceleration ) 
                       && ( mvOccupied->Vel <= ( IsCargoTrain ? 35 : 25 ) + ( seriesmodefieldshunting ? 5 : 0 ) - ( ( fAccGravity < -0.025 ) ? 10 : 0 ) ) ) );
                    // when not in series mode use the first available parallel mode configuration until 50/60 km/h for passenger/cargo train
                    // (if there's only one parallel mode configuration it'll be used regardless of current speed)
@@ -3002,6 +3027,7 @@ bool TController::IncSpeed()
                     && ( useseriesmode ?
                            mvControlling->RList[ mvControlling->MainCtrlPos ].Bn == 1 :
                            ( ( true == sufficienttractionforce )
+                           && ( true == sufficientacceleration )
                           && ( mvOccupied->Vel <= ( IsCargoTrain ? 55 : 45 ) + ( parallelmodefieldshunting ? 5 : 0 ) ) ?
                                mvControlling->RList[ mvControlling->MainCtrlPos ].Bn > 1 :
                                mvControlling->MainCtrlPos == mvControlling->MainCtrlPosNo ) ) );
@@ -3441,6 +3467,21 @@ void TController::SetTimeControllers()
 				mvOccupied->BrakeLevelSet(mvOccupied->Handle->GetPos(bh_NP));
 		}
 		if (mvOccupied->BrakeHandle == TBrakeHandle::FV4a) mvOccupied->BrakeLevelSet(BrakeCtrlPosition);
+		if (mvOccupied->BrakeHandle == TBrakeHandle::MHZ_K8P)
+		{
+			if (BrakeCtrlPosition == 0)
+				mvOccupied->BrakeLevelSet(mvOccupied->Handle->GetPos(bh_RP));
+			else if (BrakeCtrlPosition == -1)
+				mvOccupied->BrakeLevelSet(mvOccupied->Handle->GetPos(bh_FS));
+			else if (BrakeCtrlPosition == -2)
+				mvOccupied->BrakeLevelSet(mvOccupied->Handle->GetPos(bh_NP));
+			else if (BrakeCtrlPosition > 4.5)
+				mvOccupied->BrakeLevelSet(10);
+			else if (BrakeCtrlPosition > 3.70)
+				mvOccupied->BrakeLevelSet(9);
+			else
+				mvOccupied->BrakeLevelSet(round((BrakeCtrlPosition * 0.4 - 0.1) / 0.15));
+		}
 	}
 	//2. Check the type of Secondary Brake Handle

@@ -3472,6 +3513,26 @@ void TController::SetTimeControllers()
 				mvOccupied->ScndCtrlPos = 1;
 		}
 	}
+	//5. Check Main Controller in Dizels
+	if ((mvControlling->EngineType == TEngineType::DieselEngine)&&(mvControlling->Vmax>30))
+	{
+		int MaxPos = mvControlling->MainCtrlPosNo;
+		int MinPos = MaxPos;
+		for (int i = MaxPos; (i > 1) && (mvControlling->RList[i].Mn > 0); i--) MinPos = i;
+		if ((MaxPos > MinPos)&&(mvControlling->MainCtrlPos>0)&&(AccDesired>0))
+		{
+			double Factor = 5 * (mvControlling->Vmax) / (mvControlling->Vmax + mvControlling->Vel);
+			int DesiredPos = MinPos + (MaxPos - MinPos)*(VelDesired > mvControlling->Vel ? (VelDesired - mvControlling->Vel) / Factor : 0);
+			if (DesiredPos > MaxPos) DesiredPos = MaxPos;
+			if (DesiredPos < MinPos) DesiredPos = MinPos;
+			if (!mvControlling->SlippingWheels)
+			{
+				while (mvControlling->MainCtrlPos > DesiredPos) mvControlling->DecMainCtrl(1);
+				if (mvControlling->Vel>mvControlling->dizel_minVelfullengage)
+				  while (mvControlling->MainCtrlPos < DesiredPos) mvControlling->IncMainCtrl(1);
+			}
+		}
+	}
 };

 void TController::CheckTimeControllers()
@@ -3568,13 +3629,14 @@ void TController::Doors( bool const Open, int const Side ) {
           || ( false == AIControllFlag ) ) ) {
            // ai doesn't close the door until it's free to depart, but human driver has free reign to do stupid things
            if( ( pVehicle->MoverParameters->Doors.close_control == control_t::conductor )
-             || ( ( true == AIControllFlag )
-               && ( ( pVehicle->MoverParameters->Doors.close_control == control_t::driver )
-                 || ( pVehicle->MoverParameters->Doors.close_control == control_t::mixed ) ) ) ) {
+             || ( ( true == AIControllFlag ) ) ) {
                // if the door are controlled by the driver, we let the user operate them unless this user is an ai
                // the train conductor, if present, handles door operation also for human-driven trains
+                if( ( pVehicle->MoverParameters->Doors.close_control == control_t::driver )
+                 || ( pVehicle->MoverParameters->Doors.close_control == control_t::mixed ) ) {
                    pVehicle->MoverParameters->OperateDoors( side::right, false );
                    pVehicle->MoverParameters->OperateDoors( side::left, false );
+                }
                if( pVehicle->MoverParameters->Doors.permit_needed ) {
                    pVehicle->MoverParameters->PermitDoors( side::right, false );
                    pVehicle->MoverParameters->PermitDoors( side::left, false );
@@ -4137,6 +4199,7 @@ TController::UpdateSituation(double dt) {
    // HACK: activate route scanning if an idling vehicle is activated by a human user
    if( ( OrderCurrentGet() == Wait_for_orders )
     && ( false == AIControllFlag )
+     && ( false == iEngineActive )
     && ( true == mvControlling->Battery ) ) {
        OrderNext( Prepare_engine );
    }
@@ -4965,9 +5028,14 @@ TController::UpdateSituation(double dt) {
                        // jeśli dociskanie w celu odczepienia
                        // 3. faza odczepiania.
                        SetVelocity(2, 0); // jazda w ustawionym kierunku z prędkością 2
-                        if( ( mvControlling->MainCtrlPowerPos() > 0 )
-                         || ( mvOccupied->BrakeSystem == TBrakeSystem::ElectroPneumatic ) ) {
-                            // jeśli jazda
+                        if( iVehicleCount >= 0 ) {
+                            // zmieni się po odczepieniu
+                            WriteLog( mvOccupied->Name + " dociskanie..." );
+                            while( mvOccupied->DecLocalBrakeLevel( 1 ) ) { // dociśnij sklad
+                                ;
+                            }
+                            IncSpeed();
+                        }
                        WriteLog(mvOccupied->Name + " odczepianie w kierunku " + std::to_string(mvOccupied->DirAbsolute));
                        TDynamicObject *p = pVehicle; // pojazd do odczepienia, w (pVehicle) siedzi AI
                        int d; // numer sprzęgu, który sprawdzamy albo odczepiamy
@@ -5005,15 +5073,6 @@ TController::UpdateSituation(double dt) {
                            iVehicleCount = -2;
                        } // a jak nie, to dociskać dalej
                    }
-                        if (iVehicleCount >= 0) // zmieni się po odczepieniu
-                            if (!mvOccupied->DecLocalBrakeLevel(1))
-                            { // dociśnij sklad
-                                WriteLog( mvOccupied->Name + " dociskanie..." );
-                                // mvOccupied->BrakeReleaser(); //wyluzuj lokomotywę
-                                // Ready=true; //zamiast sprawdzenia odhamowania całego składu
-                                IncSpeed(); // dla (Ready)==false nie ruszy
-                            }
-                    }
                    if ((mvOccupied->Vel < 0.01) && !(iDrivigFlags & movePress))
                    { // 2. faza odczepiania: zmień kierunek na przeciwny i dociśnij
                        // za radą yB ustawiamy pozycję 3 kranu (ruszanie kranem w innych miejscach
@@ -5683,26 +5742,44 @@ TController::UpdateSituation(double dt) {
                        ReactionTime = 0.25;
                    }
                }
-                if (mvOccupied->BrakeSystem == TBrakeSystem::Pneumatic) // napełnianie uderzeniowe
-                    if (mvOccupied->BrakeHandle == TBrakeHandle::FV4a || mvOccupied->BrakeHandle == TBrakeHandle::MHZ_6P
-						|| mvOccupied->BrakeHandle == TBrakeHandle::M394)
-                    {
+                if (mvOccupied->BrakeSystem == TBrakeSystem::Pneumatic) {
+                    // napełnianie uderzeniowe
+                    if( ( mvOccupied->BrakeHandle == TBrakeHandle::FV4a )
+                     || ( mvOccupied->BrakeHandle == TBrakeHandle::MHZ_6P )
+                     || ( mvOccupied->BrakeHandle == TBrakeHandle::M394 ) ) {
+
                        if( /*GBH mvOccupied->BrakeCtrlPos*/BrakeCtrlPosition == -2 ) {
                            /*mvOccupied->*/BrakeLevelSet( gbh_RP );
                        }
-                        if( ( mvOccupied->PipePress < 3.0 )
-                         && ( AccDesired > -0.03 ) ) {
+
+                        // TODO: combine all releaser handling in single decision tree instead of having bits all over the place
+                        if( ( AccDesired > -0.03 )
+                         && ( false == mvOccupied->Hamulec->Releaser() ) ) {
+                            if( mvOccupied->PipePress < 3.0 ) {
                                mvOccupied->BrakeReleaser( 1 );
                            }
+                            if( ( mvOccupied->BrakePress > 0.4 )
+                             && ( mvOccupied->Hamulec->GetCRP() > 4.9 ) ) {
+                                // wyluzuj lokomotywę, to szybciej ruszymy
+                                mvOccupied->BrakeReleaser( 1 );
+                            }
+                        }
+                        if( ( mvOccupied->PipePress > 3.0 )
+                         && ( mvOccupied->Hamulec->Releaser() ) ) {
+                            // don't overcharge train brake pipe
+                            mvOccupied->BrakeReleaser( 0 );
+                        }

                        if( ( /*GBH mvOccupied->BrakeCtrlPos*/BrakeCtrlPosition == 0 )
                         && ( AbsAccS < 0.03 )
                         && ( AccDesired > -0.03 )
                         && ( VelDesired - mvOccupied->Vel > 2.0 ) ) {

-                            if( ( mvOccupied->EqvtPipePress < 4.95 )
+                            if( ( mvOccupied->EqvtPipePress < 4.5 )
                             && ( fReady > 0.35 )
-                             && ( BrakeChargingCooldown >= 0.0 ) )  {
+                             && ( BrakeChargingCooldown >= 0.0 )
+                             && ( ( ActualProximityDist > 100.0 ) // don't charge if we're about to be braking soon
+                               || ( min_speed( mvOccupied->Vel, VelNext ) == mvOccupied->Vel ) ) ) {

                                if( ( iDrivigFlags & moveOerlikons )
                                 || ( true == IsCargoTrain ) ) {
@@ -5713,10 +5790,13 @@ TController::UpdateSituation(double dt) {
                                    BrakeChargingCooldown = -120.0;
                                }
                            }
+/*
+// NOTE: disabled, duplicate of release activation in #5732
                            else if( Need_BrakeRelease ) {
                                Need_BrakeRelease = false;
                                mvOccupied->BrakeReleaser( 1 );
                            }
+*/
                        }

                        if( ( /*GBH mvOccupied->BrakeCtrlPos*/BrakeCtrlPosition < 0 )
@@ -5725,6 +5805,7 @@ TController::UpdateSituation(double dt) {
                            BrakeLevelSet( gbh_RP );
                        }
                    }
+                }
 #if LOGVELOCITY
                WriteLog("Dist=" + FloatToStrF(ActualProximityDist, ffFixed, 7, 1) +
                            ", VelDesired=" + FloatToStrF(VelDesired, ffFixed, 7, 1) +
@@ -5763,17 +5844,6 @@ TController::UpdateSituation(double dt) {
                            AccDesired > 0.0 ) ) {
                            // on slopes disengage the brakes only if you actually intend to accelerate
                            while( true == DecBrake() ) { ; } // jeśli przyspieszamy, to nie hamujemy
-                            if( ( mvOccupied->BrakePress > 0.4 )
-                             && ( mvOccupied->Hamulec->GetCRP() > 4.9 ) ) {
-                                // wyluzuj lokomotywę, to szybciej ruszymy
-                                mvOccupied->BrakeReleaser( 1 );
-                            }
-                            else {
-                                if( mvOccupied->PipePress >= 3.0 ) {
-                                    // TODO: combine all releaser handling in single decision tree instead of having bits all over the place
-                                    mvOccupied->BrakeReleaser( 0 );
-                                }
-                            }
                        }
                    }
                }
@@ -6528,17 +6598,18 @@ std::string TController::NextStop() const
    // dodać godzinę odjazdu
    if (!TrainParams)
        return ""; // tu nie powinno nigdy wejść
-    std::string nextstop = asNextStop;
+    std::string nextstop = Bezogonkow( asNextStop, true );
    TMTableLine *t = TrainParams->TimeTable + TrainParams->StationIndex;
    if( t->Ah >= 0 ) {
        // przyjazd
        nextstop += "  przyj." + std::to_string( t->Ah ) + ":"
-      + ( t->Am < 10 ? "0" : "" ) + std::to_string( t->Am );
+      + to_minutes_str( t->Am, true, 3 );
+
    }
    if( t->Dh >= 0 ) {
        // jeśli jest godzina odjazdu
        nextstop += " odj." + std::to_string( t->Dh ) + ":"
-      + ( t->Dm < 10 ? "0" : "" ) + std::to_string( t->Dm );
+      + to_minutes_str( t->Dm, true, 3 );
    }
    return nextstop;
 };
@@ -6607,14 +6678,16 @@ void TController::DirectionForward(bool forward)
        // do przodu w obecnej kabinie
        while( ( mvOccupied->ActiveDir <= 0 )
            && ( mvOccupied->DirectionForward() ) ) {
-            ; // all work is done in the header
+            // force scan table update
+            iTableDirection = 0;
        }
    }
    else {
        // do tyłu w obecnej kabinie
        while( ( mvOccupied->ActiveDir >= 0 )
            && ( mvOccupied->DirectionBackward() ) ) {
-            ; // all work is done in the header
+            // force scan table update
+            iTableDirection = 0;
        }
    }
    if( mvOccupied->TrainType == dt_SN61 ) {
--- a/Driver.h
+++ b/Driver.h
@@ -201,6 +201,10 @@ public:
    inline
    TMoverParameters const *Controlling() const {
        return mvControlling; }
+    inline
+        TMoverParameters const *Occupied() const {
+        return mvOccupied;
+    }
    void DirectionInitial();
    void DirectionChange();
    inline
@@ -251,6 +255,7 @@ public:
    bool AIControllFlag = false; // rzeczywisty/wirtualny maszynista
    int iOverheadZero = 0; // suma bitowa jezdy bezprądowej, bity ustawiane przez pojazdy z podniesionymi pantografami
    int iOverheadDown = 0; // suma bitowa opuszczenia pantografów, bity ustawiane przez pojazdy z podniesionymi pantografami
+    double BrakeCtrlPosition = 0.0; // intermediate position of main brake controller 
 private:
    bool Psyche = false;
    int HelperState = 0; //stan pomocnika maszynisty
@@ -280,7 +285,7 @@ private:
    int iCoupler = 0; // maska sprzęgu, jaką należy użyć przy łączeniu (po osiągnięciu trybu Connect), 0 gdy jazda bez łączenia
    int iDriverFailCount = 0; // licznik błędów AI
    bool Need_TryAgain = false; // true, jeśli druga pozycja w elektryku nie załapała
-    bool Need_BrakeRelease = true;
+//    bool Need_BrakeRelease = true;
    bool IsAtPassengerStop{ false }; // true if the consist is within acceptable range of w4 post
    double fMinProximityDist = 30.0; // stawanie między 30 a 60 m przed przeszkodą // minimalna oległość do przeszkody, jaką należy zachować
    double fOverhead1 = 3000.0; // informacja o napięciu w sieci trakcyjnej (0=brak drutu, zatrzymaj!)
@@ -318,7 +323,6 @@ private:
    double ReactionTime = 0.0; // czas reakcji Ra: czego i na co? świadomości AI
    double fBrakeTime = 0.0; // wpisana wartość jest zmniejszana do 0, gdy ujemna należy zmienić nastawę hamulca
    double BrakeChargingCooldown {}; // prevents the ai from trying to charge the train brake too frequently
-	double BrakeCtrlPosition = 0.0; // intermediate position of main brake controller 
    double LastReactionTime = 0.0;
    double fActionTime = 0.0; // czas używany przy regulacji prędkości i zamykaniu drzwi
    double m_radiocontroltime{ 0.0 }; // timer used to control speed of radio operations
@@ -363,7 +367,7 @@ private:
    // Ra: metody obsługujące skanowanie toru
    std::vector<basic_event *> CheckTrackEvent( TTrack *Track, double const fDirection ) const;
    bool TableAddNew();
-    bool TableNotFound( basic_event const *Event ) const;
+    bool TableNotFound( basic_event const *Event, double const Distance ) const;
    void TableTraceRoute( double fDistance, TDynamicObject *pVehicle );
    void TableCheck( double fDistance );
    TCommandType TableUpdate( double &fVelDes, double &fDist, double &fNext, double &fAcc );
--- a/DynObj.cpp
+++ b/DynObj.cpp
@@ -2320,7 +2320,9 @@ void TDynamicObject::AttachPrev(TDynamicObject *Object, int iType)
 { // Ra: doczepia Object na końcu składu (nazwa funkcji może być myląca)
    // Ra: używane tylko przy wczytywaniu scenerii
    MoverParameters->Attach( iDirection, Object->iDirection ^ 1, Object->MoverParameters, iType, true, false );
+    // update neighbour data for both affected vehicles
    update_neighbours();
+    Object->update_neighbours();
 }

 bool TDynamicObject::UpdateForce(double dt)
@@ -2782,6 +2784,8 @@ bool TDynamicObject::Update(double dt, double dt1)

 			auto eimic = Min0R(MoverParameters->eimic, MoverParameters->eimicSpeedCtrl);
 			MoverParameters->eimic_real = eimic;
+			if (MoverParameters->EIMCtrlType == 2 && MoverParameters->MainCtrlPos == 0)
+				eimic = -1.0;
 			MoverParameters->SendCtrlToNext("EIMIC", Max0R(0, eimic), MoverParameters->CabNo);
 			auto LBR = Max0R(-eimic, 0);
 			auto eim_lb = (Mechanik->AIControllFlag || !MoverParameters->LocHandleTimeTraxx ? 0 : MoverParameters->eim_localbrake);
@@ -2890,6 +2894,10 @@ bool TDynamicObject::Update(double dt, double dt1)
             || ( ( MoverParameters->BrakeHandle == TBrakeHandle::MHZ_EN57 )
               && ( MoverParameters->BrakeOpModeFlag & bom_MED ) ) ) {
                FzadED = std::min( Fzad, FmaxED );
+            }
+			if (MoverParameters->EIMCtrlType == 2 && MoverParameters->MainCtrlPos < 2 && MoverParameters->eimic > -0.999)
+			{
+				FzadED = std::min(FzadED, MED_oldFED);
 			}
 			if ((MoverParameters->BrakeCtrlPos == MoverParameters->Handle->GetPos(bh_EB))
 				&& (MoverParameters->eimc[eimc_p_abed] < 0.001)) 
@@ -3068,6 +3076,8 @@ bool TDynamicObject::Update(double dt, double dt1)
 			delete[] FzED;
 			delete[] FzEP;
 			delete[] FmaxEP;
+
+			MED_oldFED = FzadED;
        }

        Mechanik->UpdateSituation(dt1); // przebłyski świadomości AI
@@ -4345,10 +4355,6 @@ void TDynamicObject::LoadMMediaFile( std::string const &TypeName, std::string co
                    m_materialdata.textures_alpha |= 0x08080008;
                }
            }
-            if( false == MoverParameters->LoadAttributes.empty() ) {
-                // Ra: tu wczytywanie modelu ładunku jest w porządku
-                mdLoad = LoadMMediaFile_mdload( MoverParameters->LoadType.name );
-            }
            Global.asCurrentTexturePath = szTexturePath; // z powrotem defaultowa sciezka do tekstur
            do {
 				token = "";
@@ -4930,6 +4936,18 @@ void TDynamicObject::LoadMMediaFile( std::string const &TypeName, std::string co
 			} while( ( token != "" )
 	              && ( token != "endmodels" ) );

+            if( false == MoverParameters->LoadAttributes.empty() ) {
+                // Ra: tu wczytywanie modelu ładunku jest w porządku
+
+                // bieżąca ścieżka do tekstur to dynamic/...
+                Global.asCurrentTexturePath = asBaseDir;
+
+                mdLoad = LoadMMediaFile_mdload( MoverParameters->LoadType.name );
+
+                // z powrotem defaultowa sciezka do tekstur
+                Global.asCurrentTexturePath = std::string( szTexturePath );
+            }
+
        } // models

 		else if( token == "sounds:" ) {
@@ -6106,30 +6124,32 @@ TDynamicObject * TDynamicObject::ControlledFind()
    // problematyczna może być kwestia wybranej kabiny (w silnikowym...)
    // jeśli silnikowy będzie zapięty odwrotnie (tzn. -1), to i tak powinno jeździć dobrze
    // również hamowanie wykonuje się zaworem w członie, a nie w silnikowym...
-    TDynamicObject *d = this; // zaczynamy od aktualnego
-    if( ( d->MoverParameters->TrainType == dt_EZT )
-     || ( d->MoverParameters->TrainType == dt_DMU ) ) {
-        // na razie dotyczy to EZT
-        if( ( d->NextConnected() != nullptr )
-         && ( true == TestFlag( d->MoverParameters->Couplers[ end::rear ].AllowedFlag, coupling::permanent ) ) ) {
-            // gdy jest człon od sprzęgu 1, a sprzęg łączony warsztatowo (powiedzmy)
-            if( ( d->MoverParameters->Power < 1.0 )
-             && ( d->NextConnected()->MoverParameters->Power > 1.0 ) ) {
-                // my nie mamy mocy, ale ten drugi ma
-                d = d->NextConnected(); // będziemy sterować tym z mocą
-            }
-        }
-        else if( ( d->PrevConnected() != nullptr )
-              && ( true == TestFlag( d->MoverParameters->Couplers[ end::front ].AllowedFlag, coupling::permanent ) ) ) {
-            // gdy jest człon od sprzęgu 0, a sprzęg łączony warsztatowo (powiedzmy)
-            if( ( d->MoverParameters->Power < 1.0 )
-             && ( d->PrevConnected()->MoverParameters->Power > 1.0 ) ) {
-                // my nie mamy mocy, ale ten drugi ma
-                d = d->PrevConnected(); // będziemy sterować tym z mocą
-            }
-        }
-    }
+    if( MoverParameters->Power > 1.0 ) { return this; }
+
+    auto const couplingtype { (
+        ( MoverParameters->TrainType == dt_EZT )
+     || ( MoverParameters->TrainType == dt_DMU ) ) ?
+        coupling::permanent :
+        coupling::control
+    };
+    // try first to look towards the rear
+    auto *d = this; // zaczynamy od aktualnego
+
+    while( ( d = d->NextC( couplingtype ) ) != nullptr ) {
+        if( d->MoverParameters->Power > 1.0 ) {
            return d;
+        }
+    }
+    // if we didn't yet find a suitable vehicle try in the other direction
+    d = this; // zaczynamy od aktualnego
+
+    while( ( d = d->PrevC( couplingtype ) ) != nullptr ) {
+        if( d->MoverParameters->Power > 1.0 ) {
+            return d;
+        }
+    }
+    // if we still don't have a match give up
+    return this;
 };
 //---------------------------------------------------------------------------

@@ -6610,7 +6630,8 @@ TDynamicObject::powertrain_sounds::render( TMoverParameters const &Vehicle, doub
    // youBy - przenioslem, bo diesel tez moze miec turbo
    if( Vehicle.TurboTest > 0 ) {
        // udawanie turbo:
-        auto const goalpitch { std::max( 0.025, ( engine_volume + engine_turbo.m_frequencyoffset ) * engine_turbo.m_frequencyfactor ) };
+		auto const pitch_diesel { Vehicle.EngineType == TEngineType::DieselEngine ? Vehicle.enrot / Vehicle.dizel_nmax : 0 };
+        auto const goalpitch { std::max( 0.025, ( engine_volume * pitch_diesel + engine_turbo.m_frequencyoffset ) * engine_turbo.m_frequencyfactor ) };
        auto const goalvolume { (
            ( ( Vehicle.MainCtrlPos >= Vehicle.TurboTest ) && ( Vehicle.enrot > 0.1 ) ) ?
                std::max( 0.0, ( engine_turbo_pitch + engine_turbo.m_amplitudeoffset ) * engine_turbo.m_amplitudefactor ) :
--- a/DynObj.h
+++ b/DynObj.h
@@ -659,6 +659,7 @@ private:
 	double MEDLogTime = 0;
 	double MEDLogInactiveTime = 0;
 	int MEDLogCount = 0;
+	double MED_oldFED = 0;

 // vehicle shaking calculations
 // TBD, TODO: make an object out of it
--- a/Globals.cpp
+++ b/Globals.cpp
@@ -127,7 +127,13 @@ global_settings::ConfigParse(cParser &Parser) {
            // selected device for audio renderer
            Parser.getTokens();
            Parser >> AudioVolume;
-            AudioVolume = clamp( AudioVolume, 0.0f, 2.f );
+            AudioVolume = clamp( AudioVolume, 0.f, 2.f );
+        }
+        else if( token == "sound.volume.radio" ) {
+            // selected device for audio renderer
+            Parser.getTokens();
+            Parser >> RadioVolume;
+            RadioVolume = clamp( RadioVolume, 0.f, 1.f );
        }
 		else if (token == "sound.maxsources") {
 			Parser.getTokens();
--- a/Globals.h
+++ b/Globals.h
@@ -74,7 +74,6 @@ struct global_settings {
    bool bLiveTraction{ true };
    float Overcast{ 0.1f }; // NOTE: all this weather stuff should be moved elsewhere
    glm::vec3 FogColor = { 0.6f, 0.7f, 0.8f };
-    double fFogStart{ 1700 };
    double fFogEnd{ 2000 };
    std::string Season{}; // season of the year, based on simulation date
    std::string Weather{ "cloudy:" }; // current weather
@@ -136,7 +135,8 @@ struct global_settings {
    double fFpsMax{ 65.0 }; // górna granica FPS, przy której promień scenerii będzie zwiększany
    // audio
    bool bSoundEnabled{ true };
-    float AudioVolume{ 1.25f };
+    float AudioVolume{ 1.f };
+    float RadioVolume{ 0.75f };
 	int audio_max_sources = 30;
    std::string AudioRenderer;
    // input
--- a/McZapkie/MOVER.h
+++ b/McZapkie/MOVER.h
@@ -767,6 +767,7 @@ private:
        // ld inputs
        bool lock_enabled { true };
        bool step_enabled { true };
+        bool remote_only { false }; // door ignores local control signals
        // internal data
        int permit_preset { -1 }; // curent position of preset selection switch
        // vehicle parts
@@ -1163,6 +1164,7 @@ public:
    bool CompressorAllowLocal{ true }; // local device state override (most units don't have this fitted so it's set to true not to intefere)
    bool CompressorGovernorLock{ false }; // indicates whether compressor pressure switch was activated due to reaching cut-out pressure
    start_t CompressorStart{ start_t::manual }; // whether the compressor is started manually, or another way
+    start_t PantographCompressorStart{ start_t::manual };
    // TODO converter parameters, for when we start cleaning up mover parameters
    start_t ConverterStart{ start_t::manual }; // whether converter is started manually, or by other means
    float ConverterStartDelay{ 0.0f }; // delay (in seconds) before the converter is started, once its activation conditions are met
@@ -1311,6 +1313,8 @@ public:
 	double eim_localbrake = 0; /*nastawa hamowania dodatkowego pneumatycznego lokomotywy*/
 	int EIMCtrlType = 0; /*rodzaj wariantu zadajnika jazdy*/
 	bool SpeedCtrlTypeTime = false; /*czy tempomat sterowany czasowo*/
+	int SpeedCtrlAutoTurnOffFlag = 0; /*czy tempomat sam się wyłącza*/
+	bool EIMCtrlAdditionalZeros = false; /*czy ma dodatkowe zero jazdy i zero hamowania */
 	double eimv_pr = 0; /*realizowany procent dostepnej sily rozruchu/hamowania*/
 	double eimv[21];
    static std::vector<std::string> const eimv_labels;
@@ -1345,8 +1349,6 @@ public:
 	bool PantRearUp = false;
 	bool PantFrontSP = true;  //dzwiek patykow 'Winger 010304
    bool PantRearSP = true;
-	int PantFrontStart = 0;  //stan patykow 'Winger 160204
-	int PantRearStart = 0;
 	double PantFrontVolt = 0.0;   //pantograf pod napieciem? 'Winger 160404
 	double PantRearVolt = 0.0;
    // TODO: move these switch types where they belong, cabin definition
@@ -1554,6 +1556,7 @@ public:
    bool PermitDoors( side const Door, bool const State = true, range_t const Notify = range_t::consist );
    bool ChangeDoorPermitPreset( int const Change, range_t const Notify = range_t::consist );
    bool PermitDoorStep( bool const State, range_t const Notify = range_t::consist );
+    bool ChangeDoorControlMode( bool const State, range_t const Notify = range_t::consist );
    bool OperateDoors( side const Door, bool const State, range_t const Notify = range_t::consist );
    bool LockDoors( bool const State, range_t const Notify = range_t::consist );
    bool signal_departure( bool const State, range_t const Notify = range_t::consist ); // toggles departure warning
--- a/McZapkie/Mover.cpp
+++ b/McZapkie/Mover.cpp
@@ -653,12 +653,19 @@ void TMoverParameters::UpdatePantVolume(double dt)
 { // KURS90 - sprężarka pantografów; Ra 2014-07: teraz jest to zbiornik rozrządu, chociaż to jeszcze nie tak

    // check the pantograph compressor while at it
-    if( PantCompFlag ) {
-        if( ( false == Battery )
+    if( ( PantPress < 4.2 )
+     && ( ( PantographCompressorStart == start_t::automatic )
+       || ( PantographCompressorStart == start_t::manualwithautofallback ) )
+     && ( ( true == PantRearUp )
+       || ( true == PantFrontUp ) ) ) {
+        // automatic start if the pressure is too low
+        PantCompFlag = true;
+    }
+    if( ( true == PantCompFlag )
+     && ( false == Battery )
     && ( false == ConverterFlag ) ) {
        PantCompFlag = false;
    }
-    }

    if (EnginePowerSource.SourceType == TPowerSource::CurrentCollector) // tylko jeśli pantografujący
    {
@@ -1684,6 +1691,8 @@ bool TMoverParameters::IncMainCtrl(int CtrlSpeed)
 				else {
 					++MainCtrlPos;
                        OK = true;
+						if ((EIMCtrlType == 0) && (SpeedCtrlAutoTurnOffFlag == 1) && (MainCtrlActualPos != MainCtrlPos))
+							DecScndCtrl(2);
 					}
                    break;
                }
@@ -1846,6 +1855,8 @@ bool TMoverParameters::DecMainCtrl(int CtrlSpeed)
                        {
                            MainCtrlPos--;
                            OK = true;
+							if ((EIMCtrlType == 0) && (SpeedCtrlAutoTurnOffFlag == 1) && (MainCtrlActualPos != MainCtrlPos))
+								DecScndCtrl(2);
                        }
                        else if (CtrlSpeed > 1)
                            OK = (DecMainCtrl(1) && DecMainCtrl(2)); // CtrlSpeed-1);
@@ -1987,13 +1998,17 @@ bool TMoverParameters::IncScndCtrl(int CtrlSpeed)
        if (LastRelayTime > CtrlDelay)
            LastRelayTime = 0;

-	if ((OK) && (EngineType == TEngineType::ElectricInductionMotor) && (ScndCtrlPosNo == 1))
+	if ((OK) && (EngineType == TEngineType::ElectricInductionMotor) && (ScndCtrlPosNo == 1) && (MainCtrlPos>0))
 	{
 		// NOTE: round() already adds 0.5, are the ones added here as well correct?
 		if ((Vmax < 250))
 			ScndCtrlActualPos = Round(Vel);
 		else
 			ScndCtrlActualPos = Round(Vel * 0.5);
+		if ((EIMCtrlType == 0)&&(SpeedCtrlAutoTurnOffFlag == 1))
+		{
+			MainCtrlActualPos = MainCtrlPos;
+		}
 		SendCtrlToNext("SpeedCntrl", ScndCtrlActualPos, CabNo);
 	}

@@ -3901,7 +3916,18 @@ void TMoverParameters::ComputeConstans(void)
    }
    Ff = TotalMassxg * (BearingF + RollF * V * V / 10.0) / 1000.0;
    // dorobic liczenie temperatury lozyska!
-    FrictConst1 = ((TotalMassxg * RollF) / 10000.0) + (Cx * Dim.W * Dim.H);
+    FrictConst1 = ( TotalMassxg * RollF ) / 10000.0;
+    // drag calculation
+    {
+        // NOTE: draft effect of previous vehicle is simplified and doesn't have much to do with reality
+        auto const *previousvehicle { Couplers[ ( V >= 0.0 ? end::front : end::rear ) ].Connected };
+        auto dragarea { Dim.W * Dim.H };
+        if( previousvehicle ) {
+            dragarea = std::max( 0.0, dragarea - ( 0.85 * previousvehicle->Dim.W * previousvehicle->Dim.H ) );
+        }
+        FrictConst1 += Cx * dragarea;
+    }
+
    Curvature = abs(RunningShape.R); // zero oznacza nieskończony promień
    if (Curvature > 0.0)
        Curvature = 1.0 / Curvature;
@@ -4416,7 +4442,7 @@ double TMoverParameters::TractionForce( double dt ) {

            if( enrot != tmp ) {
                enrot = clamp(
-                    enrot + ( dt / 1.25 ) * ( // TODO: equivalent of dizel_aim instead of fixed inertia
+                    enrot + ( dt / dizel_AIM ) * (
                        enrot < tmp ?
                        1.0 :
                        -2.0 ), // NOTE: revolutions drop faster than they rise, maybe? TBD: maybe not
@@ -5915,7 +5941,6 @@ bool TMoverParameters::PantFront( bool const State, range_t const Notify )
        if( PantFrontUp != State ) {
            PantFrontUp = State;
            if( State == true ) {
-                PantFrontStart = 0;
                if( Notify != range_t::local ) {
                    // wysłanie wyłączenia do pozostałych?
                    SendCtrlToNext(
@@ -5926,7 +5951,6 @@ bool TMoverParameters::PantFront( bool const State, range_t const Notify )
                }
            }
            else {
-                PantFrontStart = 1;
                if( Notify != range_t::local ) {
                    // wysłanie wyłączenia do pozostałych?
                    SendCtrlToNext(
@@ -5968,7 +5992,6 @@ bool TMoverParameters::PantRear( bool const State, range_t const Notify )
        if( PantRearUp != State ) {
            PantRearUp = State;
            if( State == true ) {
-                PantRearStart = 0;
                if( Notify != range_t::local ) {
                    // wysłanie wyłączenia do pozostałych?
                    SendCtrlToNext(
@@ -5979,7 +6002,6 @@ bool TMoverParameters::PantRear( bool const State, range_t const Notify )
                }
            }
            else {
-                PantRearStart = 1;
                if( Notify != range_t::local ) {
                    // wysłanie wyłączenia do pozostałych?
                    SendCtrlToNext(
@@ -6014,6 +6036,13 @@ void TMoverParameters::CheckEIMIC(double dt)
 	{
 	case 0:
 		eimic = (LocalBrakeRatio() > 0.01 ? -LocalBrakeRatio() : (double)MainCtrlPos / (double)MainCtrlPosNo);
+		if (EIMCtrlAdditionalZeros)
+		{
+			if (eimic > 0.001)
+				eimic = std::max(0.002, eimic * (double)MainCtrlPosNo / ((double)MainCtrlPosNo - 1.0) - 1.0 / ((double)MainCtrlPosNo - 1.0));
+			if (eimic < -0.001)
+				eimic = std::min(-0.002, eimic * (double)LocalBrakePosNo / ((double)LocalBrakePosNo - 1.0) + 1.0 / ((double)LocalBrakePosNo - 1.0));
+		}
 		break;
 	case 1:
 		switch (MainCtrlPos)
@@ -6064,33 +6093,46 @@ void TMoverParameters::CheckEIMIC(double dt)
 		}
 		break;
 	case 2:
+		if ((MainCtrlActualPos != MainCtrlPos) || (LastRelayTime>InitialCtrlDelay))
+		{
+			double delta = (MainCtrlActualPos == MainCtrlPos ? dt*CtrlDelay : 0.01);
 			switch (MainCtrlPos)
 			{
 			case 0:
-			eimic = -1.0;
-			break;
 			case 1:
-			eimic -= clamp(1.0 + eimic, 0.0, dt*0.15); //odejmuj do -1
+				eimic -= clamp(1.0 + eimic, 0.0, delta); //odejmuj do -1
 				if (eimic > 0) eimic = 0;
 				break;
 			case 2:
-			eimic -= clamp(0.0 + eimic, 0.0, dt*0.15); //odejmuj do 0
+				eimic -= clamp(0.0 + eimic, 0.0, delta); //odejmuj do 0
 				break;
 			case 3:
-			eimic += clamp(0.0 - eimic, 0.0, dt*0.15); //dodawaj do 0
+				eimic += clamp(0.0 - eimic, 0.0, delta); //dodawaj do 0
 				break;
 			case 4:
-			eimic += clamp(1.0 - eimic, 0.0, dt*0.15); //dodawaj do 1
+				eimic += clamp(1.0 - eimic, 0.0, delta); //dodawaj do 1
 				if (eimic < 0) eimic = 0;
 				break;
 			}
+		}
+		if (MainCtrlActualPos == MainCtrlPos)
+			LastRelayTime += dt;
+		else
+		{
+			LastRelayTime = 0;
+			MainCtrlActualPos = MainCtrlPos;
+		}
 		break;
 	case 3:
 		eimic -= clamp(-UniCtrlList[MainCtrlPos].SetCtrlVal + eimic, 0.0, dt * UniCtrlList[MainCtrlPos].SpeedDown); //odejmuj do X
 		eimic += clamp(UniCtrlList[MainCtrlPos].SetCtrlVal - eimic, 0.0, dt * UniCtrlList[MainCtrlPos].SpeedUp); //dodawaj do X
 		eimic = clamp(eimic, UniCtrlList[MainCtrlPos].MinCtrlVal, UniCtrlList[MainCtrlPos].MaxCtrlVal);
 	}
-	eimic = clamp(eimic, -1.0, 1.0);
+    auto const eimicpowerenabled {
+        ( ( true == Mains ) || ( Power == 0.0 ) )
+     && ( ( Doors.instances[ side::left  ].open_permit == false )
+       && ( Doors.instances[ side::right ].open_permit == false ) ) };
+	eimic = clamp(eimic, -1.0, eimicpowerenabled ? 1.0 : 0.0);
 }

 void TMoverParameters::CheckSpeedCtrl()
@@ -6910,12 +6952,7 @@ bool TMoverParameters::PermitDoors( side const Door, bool const State, range_t c

    bool const initialstate { Doors.instances[Door].open_permit };

-    if( ( false == Doors.permit_presets.empty() ) // HACK: for cases where preset switch is used before battery
-     || ( ( true == Battery )
-       && ( false == Doors.is_locked ) ) ) {
-
    Doors.instances[ Door ].open_permit = State;
-    }

    if( Notify != range_t::local ) {

@@ -6934,6 +6971,34 @@ bool TMoverParameters::PermitDoors( side const Door, bool const State, range_t c
    return ( Doors.instances[ Door ].open_permit != initialstate );
 }

+bool TMoverParameters::ChangeDoorControlMode( bool const State, range_t const Notify ) {
+
+    auto const initialstate { Doors.remote_only };
+
+    Doors.remote_only = State;
+    if( Notify != range_t::local ) {
+        // wysłanie wyłączenia do pozostałych?
+        SendCtrlToNext(
+            "DoorMode",
+            ( State == true ?
+                1 :
+                0 ),
+            CabNo,
+            ( Notify == range_t::unit ?
+                coupling::control | coupling::permanent :
+                coupling::control ) );
+    }
+
+    if( true == State ) {
+        // when door are put in remote control mode they're automatically open
+        // TBD, TODO: make it dependant on config switch?
+        OperateDoors( side::left, true );
+        OperateDoors( side::right, true );
+    }
+
+    return ( Doors.step_enabled != initialstate );
+}
+
 bool TMoverParameters::OperateDoors( side const Door, bool const State, range_t const Notify ) {

    auto &door { Doors.instances[ Door ] };
@@ -7041,15 +7106,17 @@ TMoverParameters::update_doors( double const Deltatime ) {

    // NBMX Obsluga drzwi, MC: zuniwersalnione
    auto const localopencontrol {
-        ( Doors.open_control == control_t::passenger )
-     || ( Doors.open_control == control_t::mixed ) };
+        ( false == Doors.remote_only )
+     && ( ( Doors.open_control == control_t::passenger )
+       || ( Doors.open_control == control_t::mixed ) ) };
    auto const remoteopencontrol {
        ( Doors.open_control == control_t::driver )
     || ( Doors.open_control == control_t::conductor )
     || ( Doors.open_control == control_t::mixed ) };
    auto const localclosecontrol {
-        ( Doors.close_control == control_t::passenger )
-     || ( Doors.close_control == control_t::mixed ) };
+        ( false == Doors.remote_only )
+     && ( ( Doors.close_control == control_t::passenger )
+       || ( Doors.close_control == control_t::mixed ) ) };
    auto const remoteclosecontrol {
        ( Doors.close_control == control_t::driver )
     || ( Doors.close_control == control_t::conductor )
@@ -7077,13 +7144,18 @@ TMoverParameters::update_doors( double const Deltatime ) {
         && ( door.step_position <= 0.f );

        door.local_open  = door.local_open  && ( false == door.is_open ) && ( ( false == Doors.permit_needed ) || door.open_permit );
-        door.remote_open = door.remote_open && ( false == door.is_open ) && ( ( false == Doors.permit_needed ) || door.open_permit );
+        door.remote_open = ( door.remote_open || Doors.remote_only ) && ( false == door.is_open ) && ( ( false == Doors.permit_needed ) || door.open_permit );
        door.local_close  = door.local_close  && ( false == door.is_closed );
        door.remote_close = door.remote_close && ( false == door.is_closed );

+        auto const autoopenrequest {
+            ( Doors.open_control == control_t::autonomous )
+         && ( ( false == Doors.permit_needed ) || door.open_permit )
+        };
        auto const openrequest {
            ( localopencontrol && door.local_open )
-         || ( remoteopencontrol && door.remote_open ) };
+         || ( remoteopencontrol && door.remote_open )
+         || ( autoopenrequest && ( false == door.is_open ) ) };

        auto const autocloserequest {
            ( ( Doors.auto_velocity != -1.f ) && ( Vel > Doors.auto_velocity ) )
@@ -8375,12 +8447,6 @@ void TMoverParameters::LoadFIZ_Doors( std::string const &line ) {
            lookup != doorcontrols.end() ?
                lookup->second :
                control_t::passenger;
-
-        if( Doors.close_control == control_t::autonomous ) {
-            // convert legacy method
-            Doors.close_control = control_t::passenger;
-            Doors.auto_velocity = 10.0;
-        }
    }
    // automatic closing conditions
    extract_value( Doors.auto_duration, "DoorStayOpen", line, "" );
@@ -8683,6 +8749,7 @@ void TMoverParameters::LoadFIZ_Cntrl( std::string const &line ) {
 	extract_value( EIMCtrlType, "EIMCtrlType", line, "" );
 	clamp( EIMCtrlType, 0, 3 );
 	LocHandleTimeTraxx = (extract_value("LocalBrakeTraxx", line) == "Yes");
+	EIMCtrlAdditionalZeros = (extract_value("EIMCtrlAddZeros", line) == "Yes");

    extract_value( ScndS, "ScndS", line, "" ); // brak pozycji rownoleglej przy niskiej nastawie PSR

@@ -8705,6 +8772,7 @@ void TMoverParameters::LoadFIZ_Cntrl( std::string const &line ) {
 		(extract_value("SpeedCtrlType", line) == "Time") ?
 		true :
 		false;
+	extract_value(SpeedCtrlAutoTurnOffFlag, "SpeedCtrlATOF", line, "");

    // converter
    {
@@ -8735,6 +8803,14 @@ void TMoverParameters::LoadFIZ_Cntrl( std::string const &line ) {
                lookup->second :
                start_t::manual;
    }
+    // pantograph compressor
+    {
+        auto lookup = starts.find( extract_value( "PantCompressorStart", line ) );
+        PantographCompressorStart =
+            lookup != starts.end() ?
+                lookup->second :
+                start_t::manual;
+    }
    // fuel pump
    {
        auto lookup = starts.find( extract_value( "FuelStart", line ) );
@@ -8961,6 +9037,7 @@ void TMoverParameters::LoadFIZ_Engine( std::string const &Input ) {
                ImaxLo = 1;
            }
            extract_value( EngineHeatingRPM, "HeatingRPM", Input, "" );
+            extract_value( dizel_AIM, "AIM", Input, "1.25" );
            break;
        }
        case TEngineType::ElectricInductionMotor: {
@@ -10048,6 +10125,13 @@ bool TMoverParameters::RunCommand( std::string Command, double CValue1, double C
            false );
        OK = SendCtrlToNext( Command, CValue1, CValue2, Couplertype );
    }
+    else if( Command == "DoorMode" ) {
+        Doors.remote_only = (
+            CValue1 == 1 ?
+            true :
+            false );
+        OK = SendCtrlToNext( Command, CValue1, CValue2, Couplertype );
+    }
    else if( Command == "DepartureSignal" ) {
        DepartureSignal = (
            CValue1 == 1 ?
@@ -10064,12 +10148,10 @@ bool TMoverParameters::RunCommand( std::string Command, double CValue1, double C
 			if ((CValue1 == 1))
 			{
 				PantFrontUp = true;
-				PantFrontStart = 0;
 			}
 			else if ((CValue1 == 0))
 			{
 				PantFrontUp = false;
-				PantFrontStart = 1;
 			}
 		}
 		else
@@ -10079,24 +10161,20 @@ bool TMoverParameters::RunCommand( std::string Command, double CValue1, double C
 					(TestFlag(Couplers[0].CouplingFlag, ctrain_controll) && (CValue2 == -1)))
 				{
 					PantFrontUp = true;
-					PantFrontStart = 0;
 				}
 				else
 				{
 					PantRearUp = true;
-					PantRearStart = 0;
 				}
 			else if ((CValue1 == 0))
 				if ((TestFlag(Couplers[1].CouplingFlag, ctrain_controll) && (CValue2 == 1)) ||
 					(TestFlag(Couplers[0].CouplingFlag, ctrain_controll) && (CValue2 == -1)))
 				{
 					PantFrontUp = false;
-					PantFrontStart = 1;
 				}
 				else
 				{
 					PantRearUp = false;
-					PantRearStart = 1;
 				}
 		}
        OK = SendCtrlToNext( Command, CValue1, CValue2, Couplertype );
@@ -10109,12 +10187,10 @@ bool TMoverParameters::RunCommand( std::string Command, double CValue1, double C
 			if ((CValue1 == 1))
 			{
 				PantRearUp = true;
-				PantRearStart = 0;
 			}
 			else if ((CValue1 == 0))
 			{
 				PantRearUp = false;
-				PantRearStart = 1;
 			}
 		}
 		else
@@ -10125,24 +10201,20 @@ bool TMoverParameters::RunCommand( std::string Command, double CValue1, double C
 					(TestFlag(Couplers[0].CouplingFlag, ctrain_controll) && (CValue2 == -1)))
 				{
 					PantRearUp = true;
-					PantRearStart = 0;
 				}
 				else
 				{
 					PantFrontUp = true;
-					PantFrontStart = 0;
 				}
 			else if ((CValue1 == 0))
 				if ((TestFlag(Couplers[1].CouplingFlag, ctrain_controll) && (CValue2 == 1)) ||
 					(TestFlag(Couplers[0].CouplingFlag, ctrain_controll) && (CValue2 == -1)))
 				{
 					PantRearUp = false;
-					PantRearStart = 1;
 				}
 				else
 				{
 					PantFrontUp = false;
-					PantFrontStart = 1;
 				}
 		}
        OK = SendCtrlToNext( Command, CValue1, CValue2, Couplertype );
--- a/McZapkie/hamulce.cpp
+++ b/McZapkie/hamulce.cpp
@@ -385,6 +385,11 @@ void TBrake::Releaser( int const state )
    BrakeStatus = (BrakeStatus & ~b_rls) | ( state * b_rls );
 }

+bool TBrake::Releaser() const {
+
+    return ( ( BrakeStatus & b_rls ) == b_rls );
+}
+
 void TBrake::SetEPS( double const nEPS )
 {
 }
@@ -1370,7 +1375,7 @@ double TLSt::GetPF( double const PP, double const dt, double const Vel )
        temp = 10000;

    // powtarzacz — podwojny zawor zwrotny
-    temp = Max0R(((CVP - BCP) * BVM + ASBP * int((BrakeStatus & b_asb) == b_asb)) / temp, LBP);
+    temp = Max0R(((CVP - BCP) * BVM + ASBP * int((BrakeStatus & b_asb_unbrake) == b_asb_unbrake)) / temp, LBP);
    // luzowanie CH
    if ((BrakeCyl->P() > temp + 0.005) || (temp < 0.28))
        //   dV:=PF(0,BrakeCyl->P(),0.0015*3*sizeBC)*dt
@@ -2773,6 +2778,8 @@ double TMHZ_K5P::GetPF(double i_bcp, double PP, double HP, double dt, double ep)
 void TMHZ_K5P::Init(double Press)
 {
 	CP = Press;
+    Time = true;
+    TimeEP = true;
 }

 void TMHZ_K5P::SetReductor(double nAdj)
--- a/McZapkie/hamulce.h
+++ b/McZapkie/hamulce.h
@@ -203,6 +203,7 @@ class TBrake {
 		virtual double GetCRP();  //cisnienie zbiornika sterujacego
        bool SetBDF( int const nBDF ); //nastawiacz GPRM
        void Releaser( int const state ); //odluzniacz
+        bool Releaser() const;
        virtual void SetEPS( double const nEPS ); //hamulec EP
        virtual void SetRM( double const RMR ) {};   //ustalenie przelozenia rapida
 		virtual void SetRV( double const RVR) {};   //ustalenie przelozenia rapida
--- a/Train.cpp
+++ b/Train.cpp
@@ -327,6 +327,7 @@ TTrain::commandhandler_map const TTrain::m_commandhandlers = {
    { user_command::dooropenall, &TTrain::OnCommand_dooropenall },
    { user_command::doorcloseall, &TTrain::OnCommand_doorcloseall },
    { user_command::doorsteptoggle, &TTrain::OnCommand_doorsteptoggle },
+    { user_command::doormodetoggle, &TTrain::OnCommand_doormodetoggle },
    { user_command::carcouplingincrease, &TTrain::OnCommand_carcouplingincrease },
    { user_command::carcouplingdisconnect, &TTrain::OnCommand_carcouplingdisconnect },
    { user_command::departureannounce, &TTrain::OnCommand_departureannounce },
@@ -389,7 +390,10 @@ TTrain::TTrain() {
    }
    for( int i = 0; i < 9; ++i )
 		for (int j = 0; j < 10; ++j)
+		{
 			fEIMParams[i][j] = 0.0;
+			fDieselParams[i][j] = 0.0;
+		}

    for( int i = 0; i < 20; ++i )
        for( int j = 0; j < 3; ++j )
@@ -454,10 +458,10 @@ dictionary_source *TTrain::GetTrainState() {
    // reverser
    dict->insert( "direction", mover->ActiveDir );
    // throttle
-    dict->insert( "mainctrl_pos", mover->MainCtrlPos );
-    dict->insert( "main_ctrl_actual_pos", mover->MainCtrlActualPos );
-    dict->insert( "scndctrl_pos", mover->ScndCtrlPos );
-    dict->insert( "scnd_ctrl_actual_pos", mover->ScndCtrlActualPos );
+    dict->insert( "mainctrl_pos", mvControlled->MainCtrlPos );
+    dict->insert( "main_ctrl_actual_pos", mvControlled->MainCtrlActualPos );
+    dict->insert( "scndctrl_pos", mvControlled->ScndCtrlPos );
+    dict->insert( "scnd_ctrl_actual_pos", mvControlled->ScndCtrlActualPos );
 	dict->insert( "new_speed", mover->NewSpeed);
    // brakes
    dict->insert( "manual_brake", ( mvOccupied->ManualBrakePos > 0 ) );
@@ -496,6 +500,7 @@ dictionary_source *TTrain::GetTrainState() {
    // induction motor state data
    char const *TXTT[ 10 ] = { "fd", "fdt", "fdb", "pd", "pdt", "pdb", "itothv", "1", "2", "3" };
    char const *TXTC[ 10 ] = { "fr", "frt", "frb", "pr", "prt", "prb", "im", "vm", "ihv", "uhv" };
+	char const *TXTD[ 10 ] = { "enrot", "nrot", "fill_des", "fill_real", "clutch_des", "clutch_real", "water_temp", "oil_press", "res1", "res2" };
    char const *TXTP[ 3 ] = { "bc", "bp", "sp" };
    for( int j = 0; j < 10; ++j )
        dict->insert( ( "eimp_t_" + std::string( TXTT[ j ] ) ), fEIMParams[ 0 ][ j ] );
@@ -503,6 +508,9 @@ dictionary_source *TTrain::GetTrainState() {
        for( int j = 0; j < 10; ++j )
            dict->insert( ( "eimp_c" + std::to_string( i + 1 ) + "_" + std::string( TXTC[ j ] ) ), fEIMParams[ i + 1 ][ j ] );

+		for (int j = 0; j < 10; ++j)
+			dict->insert(("diesel_param_" + std::to_string(i + 1) + "_" + std::string(TXTD[j])), fDieselParams[i + 1][j]);
+
        dict->insert( ( "eimp_c" + std::to_string( i + 1 ) + "_ms" ), bMains[ i ] );
        dict->insert( ( "eimp_c" + std::to_string( i + 1 ) + "_cv" ), fCntVol[ i ] );
        dict->insert( ( "eimp_u" + std::to_string( i + 1 ) + "_pf" ), bPants[ i ][ 0 ] );
@@ -648,7 +656,8 @@ void TTrain::zero_charging_train_brake() {
     && ( DynamicObject->Controller != AIdriver )
     && ( Global.iFeedbackMode < 3 )
     && ( ( mvOccupied->BrakeHandle == TBrakeHandle::FVel6 )
-       || ( mvOccupied->BrakeHandle == TBrakeHandle::MHZ_EN57 ) ) ) {
+		 || (mvOccupied->BrakeHandle == TBrakeHandle::MHZ_EN57)
+		 || (mvOccupied->BrakeHandle == TBrakeHandle::MHZ_K8P)) ) {
        // Odskakiwanie hamulce EP
        set_train_brake( 0 );
    }
@@ -781,7 +790,7 @@ void TTrain::OnCommand_mastercontrollerincrease( TTrain *Train, command_data con
    if( Command.action != GLFW_RELEASE ) {
        // on press or hold
        if( ( Train->ggJointCtrl.SubModel != nullptr )
-         && ( Train->mvControlled->LocalBrakePosA > 0.0 ) ) {
+         && ( Train->mvOccupied->LocalBrakePosA > 0.0 ) ) {
            OnCommand_independentbrakedecrease( Train, Command );
        }
        else {
@@ -801,7 +810,7 @@ void TTrain::OnCommand_mastercontrollerincreasefast( TTrain *Train, command_data
    if( Command.action != GLFW_RELEASE ) {
        // on press or hold
        if( ( Train->ggJointCtrl.SubModel != nullptr )
-         && ( Train->mvControlled->LocalBrakePosA > 0.0 ) ) {
+         && ( Train->mvOccupied->LocalBrakePosA > 0.0 ) ) {
            OnCommand_independentbrakedecreasefast( Train, Command );
        }
        else {
@@ -1712,10 +1721,11 @@ void TTrain::OnCommand_alerteracknowledge( TTrain *Train, command_data const &Co
    }
 }

-void TTrain::OnCommand_batterytoggle( TTrain *Train, command_data const &Command )
-{
-    if( Command.action == GLFW_PRESS ) {
-        // only reacting to press, so the switch doesn't flip back and forth if key is held down
+// TODO: replace battery with a two-state device, update switch code accordingly
+void TTrain::OnCommand_batterytoggle( TTrain *Train, command_data const &Command ) {
+
+    if( Command.action != GLFW_REPEAT ) {
+        // keep the switch from flipping back and forth if key is held down
        if( false == Train->mvOccupied->Battery ) {
            // turn on
            OnCommand_batteryenable( Train, Command );
@@ -1729,16 +1739,13 @@ void TTrain::OnCommand_batterytoggle( TTrain *Train, command_data const &Command

 void TTrain::OnCommand_batteryenable( TTrain *Train, command_data const &Command ) {

+    if( Command.action == GLFW_PRESS ) {
+        // visual feedback
+        Train->ggBatteryButton.UpdateValue( 1.0, Train->dsbSwitch );
+
        if( true == Train->mvOccupied->Battery ) { return; } // already on

-    if( Command.action == GLFW_PRESS ) {
-        // ignore repeats
-        // wyłącznik jest też w SN61, ewentualnie załączać prąd na stałe z poziomu FIZ
        if( Train->mvOccupied->BatterySwitch( true ) ) {
-            // bateria potrzebna np. do zapalenia świateł
-            if( Train->ggBatteryButton.SubModel ) {
-                Train->ggBatteryButton.UpdateValue( 1.0, Train->dsbSwitch );
-            }
            // side-effects
            if( Train->mvOccupied->LightsPosNo > 0 ) {
                Train->SetLights();
@@ -1750,19 +1757,23 @@ void TTrain::OnCommand_batteryenable( TTrain *Train, command_data const &Command
            }
        }
    }
+    else if( Command.action == GLFW_RELEASE ) {
+        if( Train->ggBatteryButton.type() == TGaugeType::push ) {
+            // return the switch to neutral position
+            Train->ggBatteryButton.UpdateValue( 0.5f );
+        }
+    }
 }

 void TTrain::OnCommand_batterydisable( TTrain *Train, command_data const &Command ) {
+    // TBD, TODO: ewentualnie zablokować z FIZ, np. w samochodach się nie odłącza akumulatora
+    if( Command.action == GLFW_PRESS ) {
+        // visual feedback
+        Train->ggBatteryButton.UpdateValue( 0.0, Train->dsbSwitch );

        if( false == Train->mvOccupied->Battery ) { return; } // already off

-    if( Command.action == GLFW_PRESS ) {
-        // ignore repeats
        if( Train->mvOccupied->BatterySwitch( false ) ) {
-            // ewentualnie zablokować z FIZ, np. w samochodach się nie odłącza akumulatora
-            if( Train->ggBatteryButton.SubModel ) {
-                Train->ggBatteryButton.UpdateValue( 0.0, Train->dsbSwitch );
-            }
            // side-effects
            if( false == Train->mvControlled->ConverterFlag ) {
                // if there's no (low voltage) power source left, drop pantographs
@@ -1771,6 +1782,12 @@ void TTrain::OnCommand_batterydisable( TTrain *Train, command_data const &Comman
            }
        }
    }
+    else if( Command.action == GLFW_RELEASE ) {
+        if( Train->ggBatteryButton.type() == TGaugeType::push ) {
+            // return the switch to neutral position
+            Train->ggBatteryButton.UpdateValue( 0.5f );
+        }
+    }
 }

 void TTrain::OnCommand_pantographtogglefront( TTrain *Train, command_data const &cmd )
@@ -4129,7 +4146,7 @@ void TTrain::OnCommand_heatingtoggle( TTrain *Train, command_data const &Command
    }

    if( Command.action == GLFW_PRESS ) {
-        // only reacting to press, so the switch doesn't flip back and forth if key is held down
+        // ignore repeats so the switch doesn't flip back and forth if key is held down
        if( false == Train->mvControlled->HeatingAllow ) {
            // turn on
            OnCommand_heatingenable( Train, Command );
@@ -4139,6 +4156,14 @@ void TTrain::OnCommand_heatingtoggle( TTrain *Train, command_data const &Command
            OnCommand_heatingdisable( Train, Command );
        }
    }
+    else if( Command.action == GLFW_RELEASE ) {
+
+        if( Train->ggTrainHeatingButton.type() == TGaugeType::push ) {
+            // impulse switch
+            // visual feedback
+            Train->ggTrainHeatingButton.UpdateValue( 0.0, Train->dsbSwitch );
+        }
+    }
 }

 void TTrain::OnCommand_heatingenable( TTrain *Train, command_data const &Command ) {
@@ -4157,7 +4182,11 @@ void TTrain::OnCommand_heatingdisable( TTrain *Train, command_data const &Comman

        Train->mvControlled->HeatingAllow = false;
        // visual feedback
-        Train->ggTrainHeatingButton.UpdateValue( 0.0, Train->dsbSwitch );
+        Train->ggTrainHeatingButton.UpdateValue( 
+            ( Train->ggTrainHeatingButton.type() == TGaugeType::push ?
+                1.0 :
+                0.0 ),
+            Train->dsbSwitch );
    }
 }

@@ -4288,39 +4317,75 @@ void TTrain::OnCommand_doortoggleleft( TTrain *Train, command_data const &Comman

 void TTrain::OnCommand_doorpermitleft( TTrain *Train, command_data const &Command ) {

+    if( Command.action == GLFW_REPEAT ) { return; }
+
    if( Command.action == GLFW_PRESS ) {

-        Train->mvOccupied->PermitDoors(
-            ( Train->mvOccupied->ActiveCab == 1 ?
+        auto const side { (
+            Train->mvOccupied->ActiveCab == 1 ?
                side::left :
-                side::right ) );
+                side::right ) };

+        if( Train->ggDoorLeftPermitButton.type() == TGaugeType::push ) {
+            // impulse switch
+            Train->mvOccupied->PermitDoors( side );
            // visual feedback
            Train->ggDoorLeftPermitButton.UpdateValue( 1.0, Train->dsbSwitch );
        }
+        else {
+            // two-state switch
+            auto const newstate { !( Train->mvOccupied->Doors.instances[ side ].open_permit ) };
+
+            Train->mvOccupied->PermitDoors( side, newstate );
+            // visual feedback
+            Train->ggDoorLeftPermitButton.UpdateValue( ( newstate ? 1.0 : 0.0 ), Train->dsbSwitch );
+        }
+    }
    else if( Command.action == GLFW_RELEASE ) {
+
+        if( Train->ggDoorLeftPermitButton.type() == TGaugeType::push ) {
+            // impulse switch
            // visual feedback
            Train->ggDoorLeftPermitButton.UpdateValue( 0.0, Train->dsbSwitch );
        }
    }
+}

 void TTrain::OnCommand_doorpermitright( TTrain *Train, command_data const &Command ) {

+    if( Command.action == GLFW_REPEAT ) { return; }
+
    if( Command.action == GLFW_PRESS ) {

-        Train->mvOccupied->PermitDoors(
-            ( Train->mvOccupied->ActiveCab == 1 ?
+        auto const side { (
+            Train->mvOccupied->ActiveCab == 1 ?
                side::right :
-                side::left ) );
+                side::left ) };

+        if( Train->ggDoorRightPermitButton.type() == TGaugeType::push ) {
+            // impulse switch
+            Train->mvOccupied->PermitDoors( side );
            // visual feedback
            Train->ggDoorRightPermitButton.UpdateValue( 1.0, Train->dsbSwitch );
        }
+        else {
+            // two-state switch
+            auto const newstate { !( Train->mvOccupied->Doors.instances[ side ].open_permit ) };
+
+            Train->mvOccupied->PermitDoors( side, newstate );
+            // visual feedback
+            Train->ggDoorRightPermitButton.UpdateValue( ( newstate ? 1.0 : 0.0 ), Train->dsbSwitch );
+        }
+    }
    else if( Command.action == GLFW_RELEASE ) {
+
+        if( Train->ggDoorRightPermitButton.type() == TGaugeType::push ) {
+            // impulse switch
            // visual feedback
            Train->ggDoorRightPermitButton.UpdateValue( 0.0, Train->dsbSwitch );
        }
    }
+}

 void TTrain::OnCommand_doorpermitpresetactivatenext( TTrain *Train, command_data const &Command ) {

@@ -4688,6 +4753,13 @@ void TTrain::OnCommand_doorsteptoggle( TTrain *Train, command_data const &Comman
    }
 }

+void TTrain::OnCommand_doormodetoggle( TTrain *Train, command_data const &Command ) {
+
+    if( Command.action == GLFW_PRESS ) {
+        Train->mvOccupied->ChangeDoorControlMode( false == Train->mvOccupied->Doors.remote_only );
+    }
+}
+
 void TTrain::OnCommand_carcouplingincrease( TTrain *Train, command_data const &Command ) {

    if( ( true == FreeFlyModeFlag )
@@ -5171,7 +5243,7 @@ bool TTrain::Update( double const Deltatime )
        }

        bool kier = (DynamicObject->DirectionGet() * mvOccupied->ActiveCab > 0);
-        TDynamicObject *p = DynamicObject->GetFirstDynamic(mvOccupied->ActiveCab < 0 ? 1 : 0, 4);
+        TDynamicObject *p = DynamicObject->GetFirstDynamic(mvOccupied->ActiveCab < 0 ? end::rear : end::front, 4);
        int in = 0;
        fEIMParams[0][6] = 0;
        iCarNo = 0;
@@ -5240,6 +5312,27 @@ bool TTrain::Update( double const Deltatime )
                    in++;
                    iPowerNo = in;
                }
+				if ((in < 8) && (p->MoverParameters->EngineType==TEngineType::DieselEngine))
+				{
+					fDieselParams[1 + in][0] = p->MoverParameters->enrot*60;
+					fDieselParams[1 + in][1] = p->MoverParameters->nrot;
+					fDieselParams[1 + in][2] = p->MoverParameters->RList[p->MoverParameters->MainCtrlPos].R;
+					fDieselParams[1 + in][3] = p->MoverParameters->dizel_fill;
+					fDieselParams[1 + in][4] = p->MoverParameters->RList[p->MoverParameters->MainCtrlPos].Mn;
+					fDieselParams[1 + in][5] = p->MoverParameters->dizel_engage;
+					fDieselParams[1 + in][6] = p->MoverParameters->dizel_heat.Twy;
+					fDieselParams[1 + in][7] = p->MoverParameters->OilPump.pressure;
+					//fDieselParams[1 + in][8] = p->MoverParameters->
+					//fDieselParams[1 + in][9] = p->MoverParameters->
+					bMains[in] = p->MoverParameters->Mains;
+					fCntVol[in] = p->MoverParameters->BatteryVoltage;
+					bFuse[in] = p->MoverParameters->FuseFlag;
+					bBatt[in] = p->MoverParameters->Battery;
+					bConv[in] = p->MoverParameters->ConverterFlag;
+					bHeat[in] = p->MoverParameters->Heating;
+					in++;
+					iPowerNo = in;
+				}
                //                p = p->NextC(4);                                       //prev
                if ((kier ? p->NextC(128) : p->PrevC(128)) != (kier ? p->NextC(4) : p->PrevC(4)))
                    iUnitNo++;
@@ -5282,16 +5375,11 @@ bool TTrain::Update( double const Deltatime )

        for (int i = in; i < 8; i++)
        {
-            fEIMParams[1 + i][0] = 0;
-            fEIMParams[1 + i][1] = 0;
-            fEIMParams[1 + i][2] = 0;
-            fEIMParams[1 + i][3] = 0;
-            fEIMParams[1 + i][4] = 0;
-            fEIMParams[1 + i][5] = 0;
-            fEIMParams[1 + i][6] = 0;
-            fEIMParams[1 + i][7] = 0;
-            fEIMParams[1 + i][8] = 0;
-            fEIMParams[1 + i][9] = 0;
+			for (int j = 0; j <= 9; j++)
+			{
+				fEIMParams[1 + i][j] = 0;
+				fDieselParams[1 + i][j] = 0;
+			}
        }
 #ifdef _WIN32
        if (Global.iFeedbackMode == 4) {
@@ -6493,7 +6581,7 @@ void TTrain::update_sounds_radio() {
        auto const volume {
            ( true == radioenabled )
         && ( message.first == iRadioChannel ) ?
-                1.0 :
+                Global.RadioVolume :
                0.0 };
        message.second->gain( volume );
    }
@@ -7068,28 +7156,11 @@ void TTrain::DynamicSet(TDynamicObject *d)
    // jeździć dobrze
    // również hamowanie wykonuje się zaworem w członie, a nie w silnikowym...
    DynamicObject = d; // jedyne miejsce zmiany
-    mvOccupied = mvControlled = d ? DynamicObject->MoverParameters : NULL; // albo silnikowy w EZT
-    if (!DynamicObject)
-        return;
-    // TODO: leverage code already present in TDynamicObject::ControlledFind()
-    if( ( d->MoverParameters->TrainType == dt_EZT )
-     || ( d->MoverParameters->TrainType == dt_DMU ) ) {
+    mvOccupied = mvControlled = ( d ? DynamicObject->MoverParameters : nullptr ); // albo silnikowy w EZT

-        if( ( d->NextConnected() != nullptr )
-         && ( true == TestFlag( d->MoverParameters->Couplers[ end::rear ].AllowedFlag, coupling::permanent ) ) ) {
-            if( ( mvControlled->Power < 1.0 ) && ( mvControlled->Couplers[ 1 ].Connected->Power > 1.0 ) ) {
-                // my nie mamy mocy, ale ten drugi ma
-                mvControlled = DynamicObject->NextConnected()->MoverParameters; // będziemy sterować tym z mocą
-            }
-        }
-        else if( ( d->PrevConnected() != nullptr )
-              && ( true == TestFlag( d->MoverParameters->Couplers[ end::front ].AllowedFlag, coupling::permanent ) ) ) {
-            if( ( mvControlled->Power < 1.0 ) && ( mvControlled->Couplers[ 0 ].Connected->Power > 1.0 ) ) {
-                // my nie mamy mocy, ale ten drugi ma
-                mvControlled = DynamicObject->PrevConnected()->MoverParameters; // będziemy sterować tym z mocą
-            }
-        }
-    }
+    if( DynamicObject == nullptr ) { return; }
+
+    mvControlled = DynamicObject->ControlledFind()->MoverParameters;
    mvSecond = NULL; // gdyby się nic nie znalazło
    if (mvOccupied->Power > 1.0) // dwuczłonowe lub ukrotnienia, żeby nie szukać każdorazowo
        if (mvOccupied->Couplers[1].Connected ?
@@ -7413,9 +7484,10 @@ void TTrain::clear_cab_controls()
 void TTrain::set_cab_controls( int const Cab ) {
    // switches
    // battery
-    if( true == mvOccupied->Battery ) {
-        ggBatteryButton.PutValue( 1.f );
-    }
+    ggBatteryButton.PutValue(
+        ( ggBatteryButton.type() == TGaugeType::push ? 0.5f :
+          mvOccupied->Battery ? 1.f :
+          0.f ) );
    // motor connectors
    ggStLinOffButton.PutValue(
        ( mvControlled->StLinSwitchOff ?
@@ -7578,7 +7650,12 @@ void TTrain::set_cab_controls( int const Cab ) {
            1.f :
            0.f ) );
    // doors
-    // NOTE: for the time being permit switches are presumed to be impulse switches
+    if( ggDoorLeftPermitButton.type() != TGaugeType::push ) {
+        ggDoorLeftPermitButton.PutValue( mvOccupied->Doors.instances[ ( mvOccupied->ActiveCab == 1 ? side::left : side::right ) ].open_permit ? 1.f : 0.f );
+    }
+    if( ggDoorRightPermitButton.type() != TGaugeType::push ) {
+        ggDoorRightPermitButton.PutValue( mvOccupied->Doors.instances[ ( mvOccupied->ActiveCab == 1 ? side::right : side::left ) ].open_permit ? 1.f : 0.f );
+    }
    ggDoorPermitPresetButton.PutValue( mvOccupied->Doors.permit_preset );
    ggDoorLeftButton.PutValue( mvOccupied->Doors.instances[ ( mvOccupied->ActiveCab == 1 ? side::left : side::right ) ].is_closed ? 0.f : 1.f );
    ggDoorRightButton.PutValue( mvOccupied->Doors.instances[ ( mvOccupied->ActiveCab == 1 ? side::right : side::left ) ].is_closed ? 0.f : 1.f );
@@ -7588,8 +7665,11 @@ void TTrain::set_cab_controls( int const Cab ) {
            1.f :
            0.f );
    // heating
-    if( true == mvControlled->Heating ) {
-        ggTrainHeatingButton.PutValue( 1.f );
+    if( ggTrainHeatingButton.type() != TGaugeType::push ) {
+        ggTrainHeatingButton.PutValue(
+            mvControlled->Heating ?
+                1.f :
+                0.f );
    }
    // brake acting time
    if( ggBrakeProfileCtrl.SubModel != nullptr ) {
@@ -7807,8 +7887,8 @@ bool TTrain::initialize_button(cParser &Parser, std::string const &Label, int co
    }
    // TODO: move viable dedicated lights to the automatic light array
    std::unordered_map<std::string, bool *> const autolights = {
-        { "i-doorpermit_left:", &mvOccupied->Doors.instances[side::left].open_permit },
-        { "i-doorpermit_right:", &mvOccupied->Doors.instances[ side::right ].open_permit },
+        { "i-doorpermit_left:",  &mvOccupied->Doors.instances[ ( mvOccupied->ActiveCab == 1 ? side::left : side::right ) ].open_permit },
+        { "i-doorpermit_right:", &mvOccupied->Doors.instances[ ( mvOccupied->ActiveCab == 1 ? side::right : side::left ) ].open_permit },
        { "i-doorstep:", &mvOccupied->Doors.step_enabled }
    };
    {
@@ -7978,6 +8058,7 @@ bool TTrain::initialize_gauge(cParser &Parser, std::string const &Label, int con
    }
    // TODO: move viable dedicated gauges to the automatic array
    std::unordered_map<std::string, bool *> const autoboolgauges = {
+        { "doormode_sw:", &mvOccupied->Doors.remote_only },
        { "doorstep_sw:", &mvOccupied->Doors.step_enabled },
        { "coolingfans_sw:", &mvControlled->RVentForceOn }
    };
--- a/Train.h
+++ b/Train.h
@@ -330,6 +330,7 @@ class TTrain
    static void OnCommand_dooropenall( TTrain *Train, command_data const &Command );
    static void OnCommand_doorcloseall( TTrain *Train, command_data const &Command );
    static void OnCommand_doorsteptoggle( TTrain *Train, command_data const &Command );
+    static void OnCommand_doormodetoggle( TTrain *Train, command_data const &Command );
    static void OnCommand_carcouplingincrease( TTrain *Train, command_data const &Command );
    static void OnCommand_carcouplingdisconnect( TTrain *Train, command_data const &Command );
    static void OnCommand_departureannounce( TTrain *Train, command_data const &Command );
@@ -675,6 +676,7 @@ private:
    float fPress[20][3]; // cisnienia dla wszystkich czlonow
    static std::vector<std::string> const fPress_labels;
    float fEIMParams[9][10]; // parametry dla silnikow asynchronicznych
+	float fDieselParams[9][10]; // parametry dla silnikow asynchronicznych
    int RadioChannel() const { return iRadioChannel; };
    // plays provided sound from position of the radio
    void radio_message( sound_source *Message, int const Channel );
--- a/command.cpp
+++ b/command.cpp
@@ -154,6 +154,7 @@ commanddescription_sequence Commands_descriptions = {
    { "doorcloseright", command_target::vehicle, command_mode::oneoff },
    { "doorcloseall", command_target::vehicle, command_mode::oneoff },
    { "doorsteptoggle", command_target::vehicle, command_mode::oneoff },
+    { "doormodetoggle", command_target::vehicle, command_mode::oneoff },
    { "departureannounce", command_target::vehicle, command_mode::oneoff },
    { "doorlocktoggle", command_target::vehicle, command_mode::oneoff },
    { "pantographcompressorvalvetoggle", command_target::vehicle, command_mode::oneoff },
--- a/command.h
+++ b/command.h
@@ -148,6 +148,7 @@ enum class user_command {
    doorcloseright,
    doorcloseall,
    doorsteptoggle,
+    doormodetoggle,
    departureannounce,
    doorlocktoggle,
    pantographcompressorvalvetoggle,
--- a/driverkeyboardinput.cpp
+++ b/driverkeyboardinput.cpp
@@ -156,6 +156,7 @@ driverkeyboard_input::default_bindings() {
        // doorcloseright,
        { user_command::doorcloseall, GLFW_KEY_SLASH | keymodifier::control },
        // doorsteptoggle,
+        { user_command::doormodetoggle, GLFW_KEY_SLASH | keymodifier::shift | keymodifier::control },
        { user_command::departureannounce, GLFW_KEY_SLASH },
        { user_command::doorlocktoggle, GLFW_KEY_S | keymodifier::control },
        { user_command::pantographcompressorvalvetoggle, GLFW_KEY_V | keymodifier::control },
--- a/drivermouseinput.cpp
+++ b/drivermouseinput.cpp
@@ -22,7 +22,7 @@ http://mozilla.org/MPL/2.0/.
 #include "uilayer.h"
 #include "Logs.h"

-auto const EU07_CONTROLLER_MOUSESLIDERSIZE{ 0.65 };
+auto const EU07_CONTROLLER_MOUSESLIDERSIZE{ 0.6 };

 void
 mouse_slider::bind( user_command const &Command ) {
@@ -634,6 +634,9 @@ drivermouse_input::default_bindings() {
        { "doorstep_sw:", {
            user_command::doorsteptoggle,
            user_command::none } },
+        { "doormode_sw:", {
+            user_command::doormodetoggle,
+            user_command::none } },
        { "departure_signal_bt:", {
            user_command::departureannounce,
            user_command::none } },
--- a/driveruipanels.cpp
+++ b/driveruipanels.cpp
@@ -229,6 +229,7 @@ timetable_panel::update() {
    if( false == is_open ) { return; }

    text_lines.clear();
+    m_tablelines.clear();

    auto const *train { simulation::Train };
    auto const *controlled { ( train ? train->Dynamic() : nullptr ) };
@@ -239,7 +240,7 @@ timetable_panel::update() {
        std::snprintf(
            m_buffer.data(), m_buffer.size(),
            locale::strings[ locale::string::driver_timetable_header ].c_str(),
-            40, 40,
+            37, 37,
            locale::strings[ locale::string::driver_timetable_name ].c_str(),
            time.wHour,
            time.wMinute,
@@ -274,7 +275,7 @@ timetable_panel::update() {
    }

    { // next station
-        auto const nextstation = Bezogonkow( owner->NextStop(), true );
+        auto const nextstation = owner->NextStop();
        if( false == nextstation.empty() ) {
            // jeśli jest podana relacja, to dodajemy punkt następnego zatrzymania
            auto textline = " -> " + nextstation;
@@ -317,67 +318,126 @@ timetable_panel::update() {
        } 
        else {

+            auto const loadingcolor { glm::vec4( 164.0f / 255.0f, 84.0f / 255.0f, 84.0f / 255.0f, 1.f ) };
+            auto const waitcolor { glm::vec4( 164.0f / 255.0f, 132.0f / 255.0f, 84.0f / 255.0f, 1.f ) };
            auto const readycolor { glm::vec4( 84.0f / 255.0f, 164.0f / 255.0f, 132.0f / 255.0f, 1.f ) };

 			// header
-            text_lines.emplace_back( "+-----+------------------------------------+-------+-----+", Global.UITextColor );
+            m_tablelines.emplace_back( u8"┌─────┬────────────────────────────────────┬─────────┬─────┐", Global.UITextColor );

            TMTableLine const *tableline;
            for( int i = owner->iStationStart; i <= table->StationCount; ++i ) {
                // wyświetlenie pozycji z rozkładu
                tableline = table->TimeTable + i; // linijka rozkładu

-                std::string vmax =
-                    "   "
-                    + to_string( tableline->vmax, 0 );
+                bool vmaxchange { true };
+                if( i > owner->iStationStart ) {
+                    auto const *previoustableline { tableline - 1 };
+                    if( tableline->vmax == previoustableline->vmax ) {
+                        vmaxchange = false;
+                    }
+                }
+                std::string vmax { "   " };
+                if( true == vmaxchange ) {
+                    vmax += to_string( tableline->vmax, 0 );
                    vmax = vmax.substr( vmax.size() - 3, 3 ); // z wyrównaniem do prawej
-                std::string const station = (
+                }
+                auto const station { (
                    Bezogonkow( tableline->StationName, true )
                    + "                                  " )
-                    .substr( 0, 34 );
-                std::string const location = (
+                    .substr( 0, 34 ) };
+                auto const location { (
                    ( tableline->km > 0.0 ?
                        to_string( tableline->km, 2 ) :
                        "" )
                    + "                                  " )
-                    .substr( 0, 34 - tableline->StationWare.size() );
-                std::string const arrival = (
+                    .substr( 0, 34 - tableline->StationWare.size() ) };
+                auto const arrival { (
                    tableline->Ah >= 0 ?
-                        to_string( int( 100 + tableline->Ah ) ).substr( 1, 2 ) + ":" + to_string( int( 100 + tableline->Am ) ).substr( 1, 2 ) :
-                        "  |  " );
-                std::string const departure = (
+                        to_string( int( 100 + tableline->Ah ) ).substr( 1, 2 ) + ":" + to_minutes_str( tableline->Am, true, 3 ) :
+                        u8"  │   " ) };
+                auto const departure { (
                    tableline->Dh >= 0 ?
-                        to_string( int( 100 + tableline->Dh ) ).substr( 1, 2 ) + ":" + to_string( int( 100 + tableline->Dm ) ).substr( 1, 2 ) :
-                        "  |  " );
-                auto const candeparture = (
+                        to_string( int( 100 + tableline->Dh ) ).substr( 1, 2 ) + ":" + to_minutes_str( tableline->Dm, true, 3 ) :
+                        u8"  │   " ) };
+                auto const candeparture { (
                       ( owner->iStationStart < table->StationIndex )
                    && ( i < table->StationIndex )
                    && ( ( tableline->Ah < 0 ) // pass-through, always valid
-                      || ( time.wHour * 60 + time.wMinute >= tableline->Dh * 60 + tableline->Dm ) ) );
-                auto traveltime =
-                    "   "
-                    + ( i < 2 ? "" :
-                        tableline->Ah >= 0 ? to_string( CompareTime( table->TimeTable[ i - 1 ].Dh, table->TimeTable[ i - 1 ].Dm, tableline->Ah, tableline->Am ), 0 ) :
-                        to_string( std::max( 0.0, CompareTime( table->TimeTable[ i - 1 ].Dh, table->TimeTable[ i - 1 ].Dm, tableline->Dh, tableline->Dm ) - 0.5 ), 0 ) );
-                traveltime = traveltime.substr( traveltime.size() - 3, 3 ); // z wyrównaniem do prawej
-
-                text_lines.emplace_back(
-                    ( "| " + vmax + " | " + station + " | " + arrival + " | " + traveltime + " |" ),
-                        ( candeparture ?
-                        readycolor :// czas minął i odjazd był, to nazwa stacji będzie na zielono
-                        Global.UITextColor ) );
-                text_lines.emplace_back(
-                    ( "|     | " + location + tableline->StationWare + " | " + departure + " |     |" ),
-                        ( candeparture ?
-                        readycolor :// czas minął i odjazd był, to nazwa stacji będzie na zielono
-                        Global.UITextColor ) );
+                      || ( time.wHour * 60 + time.wMinute + time.wSecond * 0.0167 >= tableline->Dh * 60 + tableline->Dm ) ) ) };
+                auto const loadchangeinprogress { ( ( static_cast<int>( std::ceil( -1.0 * owner->fStopTime ) ) ) > 0 ) };
+                auto const isatpassengerstop { ( true == owner->IsAtPassengerStop ) && ( vehicle->MoverParameters->Vel < 1.0 ) };
+                auto const traveltime { (
+                    i < 2 ? "   " :
+                    tableline->Ah >= 0 ? to_minutes_str( CompareTime( table->TimeTable[ i - 1 ].Dh, table->TimeTable[ i - 1 ].Dm, tableline->Ah, tableline->Am ), false, 3 ) :
+                    to_minutes_str( std::max( 0.0, CompareTime( table->TimeTable[ i - 1 ].Dh, table->TimeTable[ i - 1 ].Dm, tableline->Dh, tableline->Dm ) - 0.5 ), false, 3 ) ) };
+                auto const linecolor { (
+                    ( i != owner->iStationStart ) ? Global.UITextColor :
+                    loadchangeinprogress ? loadingcolor :
+                    candeparture ? readycolor : // czas minął i odjazd był, to nazwa stacji będzie na zielono
+                    isatpassengerstop ? waitcolor :
+                    Global.UITextColor ) };
+                m_tablelines.emplace_back(
+                    ( u8"│ " + vmax + u8" │ " + station + u8" │  " + arrival + u8" │ " + traveltime + u8" │" ),
+                    linecolor );
+                m_tablelines.emplace_back(
+                    ( u8"│     │ " + location + tableline->StationWare + u8" │  " + departure + u8" │     │" ),
+                    linecolor );
                // divider/footer
-                text_lines.emplace_back( "+-----+------------------------------------+-------+-----+", Global.UITextColor );
+                if( i < table->StationCount ) {
+                    auto const *nexttableline { tableline + 1 };
+                    if( tableline->vmax == nexttableline->vmax ) {
+                        m_tablelines.emplace_back( u8"│     ├────────────────────────────────────┼─────────┼─────┤", Global.UITextColor );
+                    }
+                    else {
+                        m_tablelines.emplace_back( u8"├─────┼────────────────────────────────────┼─────────┼─────┤", Global.UITextColor );
+                    }
+                }
+                else {
+                    m_tablelines.emplace_back( u8"└─────┴────────────────────────────────────┴─────────┴─────┘", Global.UITextColor );
+                }
            }
        }
    } // is_expanded
 }

+void
+timetable_panel::render() {
+
+    if( false == is_open ) { return; }
+    if( true  == text_lines.empty() ) { return; }
+
+    auto flags =
+        ImGuiWindowFlags_NoFocusOnAppearing
+        | ImGuiWindowFlags_NoCollapse
+        | ( size.x > 0 ? ImGuiWindowFlags_NoResize : 0 );
+
+    if( size.x > 0 ) {
+        ImGui::SetNextWindowSize( ImVec2( size.x, size.y ) );
+    }
+    if( size_min.x > 0 ) {
+        ImGui::SetNextWindowSizeConstraints( ImVec2( size_min.x, size_min.y ), ImVec2( size_max.x, size_max.y ) );
+    }
+    auto const panelname { (
+        title.empty() ?
+            name :
+            title )
+        + "###" + name };
+    if( true == ImGui::Begin( panelname.c_str(), &is_open, flags ) ) {
+        for( auto const &line : text_lines ) {
+            ImGui::TextColored( ImVec4( line.color.r, line.color.g, line.color.b, line.color.a ), line.data.c_str() );
+        }
+        if( is_expanded ) {
+            ImGui::PushStyleVar( ImGuiStyleVar_ItemSpacing, ImVec2( 1, 0 ) );
+            for( auto const &line : m_tablelines ) {
+                ImGui::TextColored( ImVec4( line.color.r, line.color.g, line.color.b, line.color.a ), line.data.c_str() );
+            }
+            ImGui::PopStyleVar();
+        }
+    }
+    ImGui::End();
+}
+
 void
 debug_panel::update() {

@@ -725,6 +785,7 @@ debug_panel::update_section_engine( std::vector<text_line> &Output ) {

        std::string parameterstext = "param       value";
        std::vector< std::pair <std::string, double> > const paramvalues {
+			{ "  rpm: ", mover.enrot * 60.0 },
 			{ "efill: ", mover.dizel_fill },
            { "etorq: ", mover.dizel_Torque },
            { "creal: ", mover.dizel_engage },
--- a/driveruipanels.h
+++ b/driveruipanels.h
@@ -50,12 +50,14 @@ public:
        : ui_panel( Name, Isopen ) {}

    void update() override;
+    void render() override;

    bool is_expanded{ false };

 private:
 // members
    std::array<char, 256> m_buffer;
+    std::vector<text_line> m_tablelines;
 };

 class debug_panel : public ui_panel {
--- a/mtable.cpp
+++ b/mtable.cpp
@@ -51,7 +51,7 @@ bool TTrainParameters::IsStop() const

 bool TTrainParameters::UpdateMTable( scenario_time const &Time, std::string const &NewName ) {

-    return UpdateMTable( Time.data().wHour, Time.data().wMinute, NewName );
+    return UpdateMTable( Time.data().wHour, Time.data().wMinute + Time.data().wSecond * 0.0167, NewName );
 }

 bool TTrainParameters::UpdateMTable(double hh, double mm, std::string const &NewName)
@@ -358,12 +358,12 @@ bool TTrainParameters::LoadTTfile(std::string scnpath, int iPlus, double vmax)
                                if (s.find(hrsd) != std::string::npos)
                                {
                                    record->Ah = atoi( s.substr(0, s.find(hrsd)).c_str()); // godzina przyjazdu
-                                    record->Am = atoi(s.substr(s.find(hrsd) + 1, s.length()).c_str()); // minuta przyjazdu
+                                    record->Am = atof(s.substr(s.find(hrsd) + 1, s.length()).c_str()); // minuta przyjazdu
                                }
                                else
                                {
                                    record->Ah = TimeTable[StationCount - 1].Ah; // godzina z poprzedniej pozycji
-                                    record->Am = atoi(s.c_str()); // bo tylko minuty podane
+                                    record->Am = atof(s.c_str()); // bo tylko minuty podane
                                }
                            }
                            do
@@ -408,12 +408,12 @@ bool TTrainParameters::LoadTTfile(std::string scnpath, int iPlus, double vmax)
                                if (s.find(hrsd) != std::string::npos)
                                {
                                    record->Dh = atoi(s.substr(0, s.find(hrsd)).c_str()); // godzina odjazdu
-                                    record->Dm = atoi(s.substr(s.find(hrsd) + 1, s.length()).c_str()); // minuta odjazdu
+                                    record->Dm = atof(s.substr(s.find(hrsd) + 1, s.length()).c_str()); // minuta odjazdu
                                }
                                else
                                {
                                    record->Dh = TimeTable[StationCount - 1].Dh; // godzina z poprzedniej pozycji
-                                    record->Dm = atoi(s.c_str()); // bo tylko minuty podane
+                                    record->Dm = atof(s.c_str()); // bo tylko minuty podane
                                }
                            }
                            else
@@ -475,20 +475,20 @@ bool TTrainParameters::LoadTTfile(std::string scnpath, int iPlus, double vmax)
    if( timeoffset != 0 ) // jeżeli jest przesunięcie rozkładu
    {
        long i_end = StationCount + 1;
-        int adjustedtime; // do zwiększania czasu
+        float adjustedtime; // do zwiększania czasu
        for (auto i = 1; i < i_end; ++i) // bez with, bo ciężko się przenosi na C++
        {
            if ((TimeTable[i].Ah >= 0))
            {
-                adjustedtime = clamp_circular( TimeTable[i].Ah * 60 + TimeTable[i].Am + timeoffset, 24 * 60 ); // nowe minuty
-                TimeTable[i].Am = adjustedtime % 60;
-                TimeTable[i].Ah = (adjustedtime / 60) % 24;
+                adjustedtime = clamp_circular<float>( TimeTable[i].Ah * 60 + TimeTable[i].Am + timeoffset, 24 * 60 ); // nowe minuty
+                TimeTable[i].Am = (int(60 * adjustedtime) % 3600) / 60.f;
+                TimeTable[i].Ah = int((adjustedtime) / 60) % 24;
            }
            if ((TimeTable[i].Dh >= 0))
            {
-                adjustedtime = clamp_circular( TimeTable[i].Dh * 60 + TimeTable[i].Dm + timeoffset, 24 * 60 ); // nowe minuty
-                TimeTable[i].Dm = adjustedtime % 60;
-                TimeTable[i].Dh = (adjustedtime / 60) % 24;
+                adjustedtime = clamp_circular<float>( TimeTable[i].Dh * 60 + TimeTable[i].Dm + timeoffset, 24 * 60 ); // nowe minuty
+                TimeTable[i].Dm = (int(60 * adjustedtime) % 3600) / 60.f;
+                TimeTable[i].Dh = int((adjustedtime) / 60) % 24;
            }
        }
    }
@@ -532,6 +532,8 @@ void TTrainParameters::serialize( dictionary_source *Output ) const {
    Output->insert( "train_enginetype", LocSeries );
    Output->insert( "train_engineload", LocLoad );

+    Output->insert( "train_stationfrom", Relation1 );
+    Output->insert( "train_stationto", Relation2 );
    Output->insert( "train_stationindex", StationIndex );
    Output->insert( "train_stationcount", StationCount );
    if( StationCount > 0 ) {
--- a/mtable.h
+++ b/mtable.h
@@ -24,18 +24,18 @@ static char const *hrsd = ".";

 struct TMTableLine
 {
-    double km; // kilometraz linii
-    double vmax; // predkosc rozkladowa przed przystankiem
+    float km; // kilometraz linii
+    float vmax; // predkosc rozkladowa przed przystankiem
    // StationName:string[32]; //nazwa stacji ('_' zamiast spacji)
    // StationWare:string[32]; //typ i wyposazenie stacji, oddz. przecinkami}
    std::string StationName; // nazwa stacji ('_' zamiast spacji)
    std::string StationWare; // typ i wyposazenie stacji, oddz. przecinkami}
    int TrackNo; // ilosc torow szlakowych
    int Ah;
-    int Am; // godz. i min. przyjazdu, -1 gdy bez postoju
+    float Am; // godz. i min. przyjazdu, -1 gdy bez postoju
    int Dh;
-    int Dm; // godz. i min. odjazdu
-    double tm; // czas jazdy do tej stacji w min. (z kolumny)
+    float Dm; // godz. i min. odjazdu
+    float tm; // czas jazdy do tej stacji w min. (z kolumny)
    TMTableLine()
    {
        km = 0;
--- a/renderer.cpp
+++ b/renderer.cpp
@@ -32,17 +32,18 @@ int const EU07_ENVIRONMENTBUFFERSIZE { 256 }; // size of (square) environmental
 void
 opengl_light::apply_intensity( float const Factor ) {

-    if( Factor == 1.0 ) {
+    if( Factor == 1.f ) {

        ::glLightfv( id, GL_AMBIENT, glm::value_ptr( ambient ) );
        ::glLightfv( id, GL_DIFFUSE, glm::value_ptr( diffuse ) );
        ::glLightfv( id, GL_SPECULAR, glm::value_ptr( specular ) );
    }
    else {
+        auto const factor{ clamp( Factor, 0.05f, 1.f ) };
        // temporary light scaling mechanics (ultimately this work will be left to the shaders
-        glm::vec4 scaledambient( ambient.r * Factor, ambient.g * Factor, ambient.b * Factor, ambient.a );
-        glm::vec4 scaleddiffuse( diffuse.r * Factor, diffuse.g * Factor, diffuse.b * Factor, diffuse.a );
-        glm::vec4 scaledspecular( specular.r * Factor, specular.g * Factor, specular.b * Factor, specular.a );
+        glm::vec4 scaledambient( ambient.r * factor, ambient.g * factor, ambient.b * factor, ambient.a );
+        glm::vec4 scaleddiffuse( diffuse.r * factor, diffuse.g * factor, diffuse.b * factor, diffuse.a );
+        glm::vec4 scaledspecular( specular.r * factor, specular.g * factor, specular.b * factor, specular.a );
        glLightfv( id, GL_AMBIENT, glm::value_ptr( scaledambient ) );
        glLightfv( id, GL_DIFFUSE, glm::value_ptr( scaleddiffuse ) );
        glLightfv( id, GL_SPECULAR, glm::value_ptr( scaledspecular ) );
@@ -2194,34 +2195,36 @@ opengl_renderer::Render( TDynamicObject *Dynamic ) {
            m_renderspecular = true; // vehicles are rendered with specular component. static models without, at least for the time being
            // render
            if( Dynamic->mdLowPolyInt ) {
-                // low poly interior
-                /*
-                if( ( true == FreeFlyModeFlag )
-                 || ( ( Dynamic->mdKabina == nullptr ) || ( false == Dynamic->bDisplayCab ) ) ) {
-                 */
-/*
-                    // enable cab light if needed
-                    if( Dynamic->InteriorLightLevel > 0.0f ) {
+                // HACK: reduce light level for vehicle interior if there's strong global lighting source
+                auto const luminance { static_cast<float>( 0.5 * ( std::max( 0.3, Global.fLuminance - Global.Overcast ) ) ) };
+                m_sunlight.apply_intensity(
+                    clamp( (
+                        Dynamic->fShade > 0.f ?
+                            Dynamic->fShade :
+                            1.f )
+                        - luminance,
+                        0.f, 1.f ) );

-                        // crude way to light the cabin, until we have something more complete in place
-                        ::glLightModelfv( GL_LIGHT_MODEL_AMBIENT, glm::value_ptr( Dynamic->InteriorLight * Dynamic->InteriorLightLevel ) );
-                    }
-*/
+                // low poly interior
                Render( Dynamic->mdLowPolyInt, Dynamic->Material(), squaredistance );
-/*
-                    if( Dynamic->InteriorLightLevel > 0.0f ) {
-                        // reset the overall ambient
-                        ::glLightModelfv( GL_LIGHT_MODEL_AMBIENT, glm::value_ptr( m_baseambient ) );
-                    }
-*/
-                /*
-                }
-                */
-            }
-            if( Dynamic->mdModel )
-                Render( Dynamic->mdModel, Dynamic->Material(), squaredistance );
-            if( Dynamic->mdLoad ) // renderowanie nieprzezroczystego ładunku
+                // HACK: if the model has low poly interior, we presume the load is placed inside and also affected by reduced light level
+                if( Dynamic->mdLoad ) {
+                    // renderowanie nieprzezroczystego ładunku
                    Render( Dynamic->mdLoad, Dynamic->Material(), squaredistance, { 0.f, Dynamic->LoadOffset, 0.f }, {} );
+                }
+
+                m_sunlight.apply_intensity( Dynamic->fShade > 0.f ? Dynamic->fShade : 1.f );
+            }
+            else {
+                // HACK: if the model lacks low poly interior, we presume the load is placed outside
+                if( Dynamic->mdLoad ) {
+                    // renderowanie nieprzezroczystego ładunku
+                    Render( Dynamic->mdLoad, Dynamic->Material(), squaredistance, { 0.f, Dynamic->LoadOffset, 0.f }, {} );
+                }
+            }
+            if( Dynamic->mdModel ) {
+                Render( Dynamic->mdModel, Dynamic->Material(), squaredistance );
+            }
            // post-render cleanup
            m_renderspecular = false;
            if( Dynamic->fShade > 0.0f ) {
--- a/simulationstateserializer.cpp
+++ b/simulationstateserializer.cpp
@@ -163,16 +163,24 @@ state_serializer::deserialize_atmo( cParser &Input, scene::scratch_data &Scratch
    // atmosphere color; legacy parameter, no longer used
    Input.getTokens( 3 );
    // fog range
+    {
+        double fograngestart, fograngeend;
        Input.getTokens( 2 );
        Input
-        >> Global.fFogStart
-        >> Global.fFogEnd;
+            >> fograngestart
+            >> fograngeend;

-    if( Global.fFogEnd > 0.0 ) {
+        if( Global.fFogEnd != 0.0 ) {
            // fog colour; optional legacy parameter, no longer used
            Input.getTokens( 3 );
        }

+        Global.fFogEnd =
+            clamp(
+                Random( std::min( fograngestart, fograngeend ), std::max( fograngestart, fograngeend ) ),
+                10.0, 2000.0 );
+    }
+
    std::string token { Input.getToken<std::string>() };
    if( token != "endatmo" ) {
        // optional overcast parameter
--- a/translation.cpp
+++ b/translation.cpp
@@ -131,6 +131,7 @@ init() {
        "all doors (open)",
        "all doors (close)",
        "doorstep",
+        "door control mode",
        "departure signal",
        "upper headlight",
        "left headlight",
@@ -296,6 +297,7 @@ init() {
        "drzwi (otworz)",
        "drzwi (zamknij)",
        "stopien drzwi",
+        "tryb sterowania drzwiami",
        "sygnal odjazdu",
        "reflektor gorny",
        "reflektor lewy",
@@ -414,6 +416,7 @@ init() {
            "doorallon_sw:",
            "dooralloff_sw:",
            "doorstep_sw:",
+            "doormode_sw:",
            "departure_signal_bt:",
            "upperlight_sw:",
            "leftlight_sw:",
--- a/translation.h
+++ b/translation.h
@@ -120,6 +120,7 @@ enum string {
    cab_doorallon_sw,
    cab_dooralloff_sw,
    cab_doorstep_sw,
+    cab_doormode_sw,
    cab_departure_signal_bt,
    cab_upperlight_sw,
    cab_leftlight_sw,
--- a/uilayer.cpp
+++ b/uilayer.cpp
@@ -101,8 +101,15 @@ ui_layer::init( GLFWwindow *Window ) {

    IMGUI_CHECKVERSION();
    ImGui::CreateContext();
+
+    static ImWchar const glyphranges[] = {
+        0x0020, 0x00FF, // ascii + extension
+        0x2070, 0x2079, // superscript
+        0x2500, 0x256C, // box drawings
+        0,
+    };
    m_imguiio = &ImGui::GetIO();
-    m_imguiio->Fonts->AddFontFromFileTTF("fonts/dejavusansmono.ttf", 13.0f);
+    m_imguiio->Fonts->AddFontFromFileTTF( "fonts/dejavusansmono.ttf", 13.0f, nullptr, &glyphranges[ 0 ] );

    ImGui::StyleColorsClassic();
    ImGui_ImplGlfw_InitForOpenGL(m_window);
--- a/utilities.cpp
+++ b/utilities.cpp
@@ -1,4 +1,4 @@
-/*
+/*
 This Source Code Form is subject to the
 terms of the Mozilla Public License, v.
 2.0. If a copy of the MPL was not
@@ -246,6 +246,24 @@ std::string to_hex_str( int const Value, int const Width )
 	return converter.str();
 };

+std::string const fractionlabels[] = { " ", u8"¹", u8"²", u8"³", u8"⁴", u8"⁵", u8"⁶", u8"⁷", u8"⁸", u8"⁹" };
+
+std::string to_minutes_str( float const Minutes, bool const Leadingzero, int const Width ) {
+
+    float minutesintegral;
+    auto const minutesfractional { std::modf( Minutes, &minutesintegral ) };
+    auto const width { Width - 1 };
+    auto minutes = (
+        std::string( width - 1, ' ' )
+        + ( Leadingzero ?
+            to_string( 100 + minutesintegral ).substr( 1, 2 ) :
+            to_string( minutesintegral, 0 ) ) );
+    return (
+        minutes.substr( minutes.size() - width, width )
+        + fractionlabels[ static_cast<int>( std::floor( minutesfractional * 10 + 0.1 ) ) ] );
+}
+
+
 int stol_def(const std::string &str, const int &DefaultValue) {

    int result { DefaultValue };
--- a/utilities.h
+++ b/utilities.h
@@ -108,6 +108,7 @@ std::string to_string(double Value);
 std::string to_string(double Value, int precision);
 std::string to_string(double Value, int precision, int width);
 std::string to_hex_str( int const Value, int const width = 4 );
+std::string to_minutes_str( float const Minutes, bool const Leadingzero, int const Width );

 inline std::string to_string(bool Value) {

--- a/version.h
+++ b/version.h
@@ -1 +1 @@
-#define VERSION_INFO "M7 5.04.2019, based on tmj-a081077c"
+#define VERSION_INFO "M7 23.05.2019"