diff --git a/DynObj.cpp b/DynObj.cpp
index b0b85b51..3169c642 100644
--- a/DynObj.cpp
+++ b/DynObj.cpp
@@ -2703,6 +2703,7 @@ bool TDynamicObject::Update(double dt, double dt1)
 			MoverParameters->CheckSpeedCtrl();
 
 			auto eimic = Min0R(MoverParameters->eimic, MoverParameters->eimicSpeedCtrl);
+			MoverParameters->eimic = eimic;
 			MoverParameters->SendCtrlToNext("EIMIC", Max0R(0, eimic), MoverParameters->CabNo);
 			auto LBR = Max0R(-eimic, 0);
 
diff --git a/McZapkie/Mover.cpp b/McZapkie/Mover.cpp
index 5c8f8f9e..7a93fdc4 100644
--- a/McZapkie/Mover.cpp
+++ b/McZapkie/Mover.cpp
@@ -5051,7 +5051,6 @@ double TMoverParameters::TractionForce( double dt ) {
                 }
                 else
                 {
-                    PosRatio = static_cast<double>( MainCtrlPos ) / static_cast<double>( MainCtrlPosNo );
 					PosRatio = Max0R(eimic, 0);
                     eimv[eimv_Fzad] = PosRatio;
                     if ((Flat) && (eimc[eimc_p_F0] * eimv[eimv_Fful] > 0))