The T-4A tank was recently released, and it revealed some bugs. The author wrote it himself to fix them, if anyone wants, and put them online. I did my best, not what I couldn't. So, what have I fashioned here?:
- Added the missing box and gimbal;
- Fixed all errors, except for one warning (screenshot attached, it does not affect the game. Who knows how to fix it, and post it online);
- Moved all remaining elements from shader 22 to shader 25;
- Added default colors (why not?);
- Added smoke from the launcher when starting the engine;
- I experimented with the triangle a little (so that it wouldn't fall, I unfastened it on the lowered hinge so that I wouldn't have to adjust it with super strength later);
- Commented on the interactive control unit (I do not know how to work with it, it is not so important to me, who knows how, you can fix the warnings);
-Configuration with spring release (there was a mistake in the physics of the component, I did not figure out how to fix it. Whoever doesn't like it, don't let them like it. You can fix it yourself if you know how).
I didn't fix the sounds, I just didn't want to, these warnings also don't affect the gameplay (they are in the screenshot). Otherwise, everything works.

Manufacturer: ATZ.
Model: T4
Engine: A-01
Price: 4635 €
Engine power: 135 hp
Maximum speed: 15 km/h

Additional options:
- Engine protection cover
- Headlights
- Air filter
- Exhaust system
- Equipment (rear suspension or bulldozer)
- Coloring (main color, interior color, roof color, radiator grille color, wheel color, bulldozer equipment color, exhaust pipe color, engine color)