diff --git a/McZapkie/Mover.cpp b/McZapkie/Mover.cpp
index 60d4b10a..084f1a73 100644
--- a/McZapkie/Mover.cpp
+++ b/McZapkie/Mover.cpp
@@ -9942,7 +9942,7 @@ bool TMoverParameters::LoadFIZ(std::string chkpath)
         result = false;
 
     if (!modernContainOffPos)
-		modernDimmerState = 1;
+		modernDimmerState = 2;  // jak nie ma opcji wylaczonej to niech sie odpali normalnie
 	if (!enableModernDimmer)
 	{
 		modernDimmerState = 2;
diff --git a/Train.cpp b/Train.cpp
index 87ceabdd..5823a71c 100644
--- a/Train.cpp
+++ b/Train.cpp
@@ -9732,9 +9732,10 @@ void TTrain::set_cab_controls( int const Cab ) {
     }
 
     if (ggModernLightDimSw.SubModel != nullptr) {
-		ggModernLightDimSw.PutValue(
-            mvOccupied->modernDimmerState
-		);
+		if (mvOccupied->modernContainOffPos)
+		    ggModernLightDimSw.PutValue(mvOccupied->modernDimmerState);
+        else 
+            ggModernLightDimSw.PutValue(mvOccupied->modernDimmerState - 1);
     }
 
     // motor connectors