Why not add these armament setups in the hangar?
Am I wrong when I think that the only difference between a, b and c were armament?
Also, how many different Ki84 versions (operation production planes) were there, the source I have says there were the "ki84" with the trail aircraft and pre-production aircraft aswell as two prototypes.
Then came the Ki-84-1a, b and c with a few differnet engine setups, the most common being the HA-45-21. (which engine is modelled in AH?)
KI-84-II was only built a few numbers.
After that my source say there were no more production planes, only sugestions and prototypes.