I just got around to installing this on my RS-07 Arcade Mini and trying it out. Thanks so much for adding the extra emulators, that's awesome. I noticed two problems and I was wondering if they were particular to me, or if anyone else was experiencing them.
1) GB and GBC roms don't appear to load correctly. Everyone I try gives me a black screen for about 5 seconds, and then kicks me out to the file select menu. GBA works fine.
2) With the original PyMenu FW, the volume control worked smoothly like the original CFW. With 1.5, it appears to have gone back to the stock firmware behavior, where the only way to get a manageable volume is to move it millimeters at a time.
Would a reinstall fix either of these issues, or does everyone else have the same problems? Thanks!