Marmon 57P v1.1

1) The truck has all the animations 2) Sounds returned (except for "Paccar", since I have no sounds for these engines, and I really didn't want to mess with FMOD) 3) Improved the geometry of objects in the cabin, including side mirrors 4) Added the ability to install steering wheels from DLC SCI Steering Wheels from SCS Software Please report errors or crashes, if any. Thanks! Installation: Unpack the downloaded archive into the "mod" directory  Fix for the mod to work in 1.39 Original for 1.35, 1.36  Version 1.1 for American Truck Simulator (v1.40.x):  - The truck is adapted for the game version 1.40  - Added support for original SCS accessories (only in interiors)