Can’t get flywheel to work

Our flywheel has gone through multiple designs, but as of right now it is mirroring(ish) the Ben lipper flyby design. The main issues are that the whole flywheel is rattling a lot and we thing the spacing is off but don’t know how to arrange he hears to move he flywheels closer. (2 12s and 2 64s for the gear size.

Could you please send some pictures/videos of this happening so we can get a closer look at the problem? If not, I can go off my judgment (Since my team’s first robot design was a flywheel shooter.) If the flywheels are rattling, it likely means they do not have enough supports. Increasing the supports should decrease the amount of wobbling. Also, moving the flywheels closer should not be too complicated, simply snap the two modules one peg closer (Unless you made the module integrated into the rest of the robot instead of an easily removable module.) Please send some pictures if these suggestions don’t work.