Single-Player Mode code in BrawlEx?

[itsjojotime]

I've been searching the vault now for a while and I've been wondering if anyone has a code to allow playable single-player modes in BrawlEx. I know that it freezes whenever I try to play as a custom character in classic or all star, and I was wondering if there is a code that could prevent this freezing. I think it has something to do with the icons, but I'm not sure. Any help is appreciated!