I used PhantomWings stage expansion code and it worked fine but certain stages i add to the empty slots keep freezing when i choose them and im trying to get a custom prev base, icon & name for all the empty slots. But for some stages it doesnt happen but with stages like KC-MM Grand Stadium, KC-MM Club, Artic Realm V2 and Castlevania Clock Tower, they just freeze when i choose them. Im running this through Gecko OS so what could be the problem so this doesnt occur with more added stages. Also i have the STGCUSTOM.pac files and the rel. files for these stages and they still dont work.
