FIX TRUCK MAZ 6422 V1.0 MOD

FIX FOR TRUCK MAZ 6422 V1.0 MOD

Fix for truck Maz-6422 version 1.0 for Euro Truck Simulator 2 (v1.31.x)
Fix for the truck Maz-6422 on the version of the game 1.31.х
Put above the main mode