I use GameEx's joymapping for Dreamcast because frankly, I don't want to open a second app. This is why I wish the whole gamepad was mapped. I got tired of the dreamcast's config deleting my control setup. every since I used joymapping in the advance config for gameex, everything has been going pretty smooth. just need the d-pad, right analog, and triggers mapped to be complete. i used to use pinnacle profiler but that conflicts with gameex's control setup which confuses button presses once i am back in gameex. this is why i am waiting for the remaining buttons to be mapped in the advance config for gameex. i tested both pinnacle and gameex's button mapping for halo:ce and i have to say, i love gameex's better. the movement is a little tighter than pinnacle's.