Я не РР, нО спрашу 
А зачем она должна ездить сама? У неё есть движущий мотор или я чего не понимаю? 
Катить её и стрелять одновремено в реальности дело не выполнимое и не нужное,
да и смотрится довольно безобразно в самодвижении без транспортника. Если
хотябы 2-4 персон её танущих делать, то более правдивая картинка выйдет, а так...
... just want it be able to be towed by the Ural later (i have a lot to re-make there, but i kinda expected that, having all the possible modules and stuff on it, it will be just better if i split the whole thing up into separate selectable items ... doe, UVs haunt me here, as i had a few shared pieces along them i have to re-arrange now ... again
) ... and have some proper way to transition it from stationary onto its wheel to hoock it up. .... but youre right its not much of a priority quite yet anyway. Im making the last chaqnges to the gun now. Ill make the magazines as separate objects, so one can play with them around aside of the ZU --- just have to do the last thing i noticed i forgot from one of your videos. I build it mostly from refference photos (and few mostly ower-all schematics) and newer really got the coocking-mechanism for the magazines. Now i see i have to model a leading part for it from the inner side of its housing on the ZU, and make the arm on the magazine fit it right.
P.S.: ... can you lis me all the things ya need for the Ural again ? Know the bones for the engine sounds and its separate pistons are a part of it, but if ya had any other needs and ideas, let me know, i jump into that right after this gun is finished up.
