Im having a problem with a Kirby.pcs file that I created on my own. I merged the WpnKirbySonicCap to the actual Kirby model to make a Sonic Kirby. I succeeded in doing so but when I try to start a match in Brawl or Project M (I have Project M and Regular Brawl hacked) and it freezes on stage select for both (no loud BEEP noise, the menu music is still playing in the background). If there is anyone who can help me solve this problem help would be appreciated and thanks in advance.

-HELP ME!!!!!
EDIT: I forgot to add some extra info, I did all of this through BrawlBox because I did not not like having to go through the complicated process of buying 3DS Max or trying to get the right addons for Blender so I can properly edit specific models. (I guess you can call me lazy), but I just dont have the right amount of time to use those programs and figure out how they work.