I fixed the tower, now it rotates (F, H), but cannot go up / down. A 4-speed transmission was added, just like on the real T-80U. The engine has been adjusted, it now produces 60 km/h in 4th gear (the gearbox is manual, to shift it, first press Q to engage manual shift, then X to shift to the next gear and Z to shift to the previous one) . Realistic sounds of a gas turbine engine and a realistic sound of a gunshot were made.

✅ 14 configurations.
✅ There is animation of the caterpillars, they rotate and have a collision.
✅ The tower rotates (F,H). The gun can be raised/lowered (T,G).
✅ The gun can fire (Y).
✅ A working machine gun can shoot (Home), rise, fall (PgUp, PgDN)
✅ Working headlights, taillights.
✅ There is a smoke grenade (End).

Disadvantages of the modification: There are no PBR textures, pixels are visible on the textures up close. Anti-cumulative screens cannot swing or bend. There is also no separate rubber texture for them. The tracks can bend strangely which is not realistic. And also the caterpillars do not go much underground.

What's in the new version 5.2:
In this update I have significantly improved the 3D model. I added decorations such as cables, a PKT machine gun (it can't shoot). I added a new engine cover, new fuel tanks AND THE ENGINE ITSELF! In addition to the engine, I made the cannon breech, loading mechanism and crew seats. However, there are no textures. Again, this is a job for those who know how to do it. Now the tank doesn't look like a cardboard box. The tank needs new textures to see cables and stuff. They are very outdated and look pixelated. The original texture has become black, so choose another one in the car configuration

Author: XOM9IKOBbIE_yTEXu, Carsss