Behold, the mini KV-2, the BT-42! A finnish assault gun based off of the captured BT-7 chassis and equiped with the brittish 4.5 inch (114mm) howitzer. Only a handfull were made. This version was built to mach the BT-42 in Girls und Panzer, and I feel it does this well. It has a tough suspension and a moving gun and turret. It also handles quite well and preforms much like it does in the movie. However keep in mind it is topheavy, so its not that difficult to flip. AG1 will enable steering with the front wheel via yaw. It can also be driven like a normal tank with pich(foreward/reverse) and roll(right/left). Use VTOL to rotate the turret and trim to elevate/depress the gun.