Hello,
this seems to be simple enough at first. The program, MegaFLE X, has an option to change stage music for Megaman 3, however there seems to be no option to change boss music or keep the stage music off after Protoman shows up. As far as Proto goes, by deleting him and creating an opening in the floors of Magnetman and Shadowman's stage seems to keep the music off. However, I would prefer to keep him there, but don't know what triggers that music restart, nor what triggers the boss music. Any insight would be appreciated. Is this possible within this program? Perhaps I'm just missing something obvious. Thanks in advance.