FIX TRUCK FREIGHTLINER FLD V1.0 MOD

FIX FOR TRUCK FREIGHTLINER FLD V1.0 MOD

Fix for truck Freightliner FLD version 1.0 for Euro Truck Simulator 2 (v1.31.x)
Fix for truck Freightliner FLD on the game version 1.31.x
Put above the main mode