Fendt/MF Ideal Pack

IC Update.

First off: This isn't final yet; there are still some visual flaws, and I haven't finished the rods, eyelets, etc. – they'll be tidied up. I'm just a bit short on time for the time being, but I didn't want to deprive you of this functional update.

Here's what's been done:

-The steering wheel is now straight.
-Side panels can be opened via IC .
-Cab door, windows, and blinds are controllable via IC.
-Windows are slightly tinted.
-Steering wheel adjustment is via IC.
-Turn signal lever is animated.
-Sounds are slightly adjusted.
-Components behind the covers are animated.
-Interior and door lights are now functional.