[Rolls Royce RB211-535E/C Engine Mod for FlightFactor 757]

3 hours ago, cardajowol said:

you probably have a space or the incorrect hide data ref in the objects you were suppose to edit, check for any spaces and consult the manual on what needs to be in the objects, or you've not edited the correct objects for the specific variant you are using. You have to do it 3 times for each variant.

Hello, big thx for response. All things looks great now.

[Rolls Royce RB211-535E/C Engine Mod for FlightFactor 757]

Hello @cardajowol i followed your manual step after step. But resulted at the end right engine overlaps with FlightFactors engine Rolls Royce model. I double checked in planemaker then all .obj that should be edited.