Modification with Tula C-54 cannon, new turret and and Zm MG 35.

Control
Throttle- Engine power
Brake- Brake
Pitch- Forward / Reverse
Roll- Steering
Yaw- Turret horizontal aiming
Trim- Vertical aiming
VTOL- MG horizontal aiming
AG8- Turret
AG2- MG at hull
AG4 (Trottele = 0)- Open engine compartment (it is recommended to rotate the turret 25-85 degrees)
AG5- Open boxes
AG6- Open hatches
AG7- Light
Cockpit view- Driver’s periscope
Cam1- Scope
Cam2- Commander/gunner view (inside)
Cam2 + Gear- Move to the commander's cupola
Cam2 + Gear + AG6- Look out of the hatch
Cam3- Diver view (inside)

I redid the hull (again) and made a new turret. Now the tank is much closer to the real size.

Glossary excerpt
A new turret for this tank was developed in Tula, since the old one was not suitable for a new cannon. Compared to the turret from Krimm, the turret from Tula was more spacious and better protected, but the quality of optics has become worse.
Due to its shape, among the soldiers this turret received nickname "Mutter" or "gayka".

More information about this tank here

Version without inscription

Track is based on this:
M60A1 Patton
Speedometer is based on this:
1C. Car Bits 2
Idea of hiding commander into the tank in case of capsize was taken from there:
Carro Armato P26/40 (Anzio)