Awesome! Thank you! That works... mostly. I can configure it there, and if I run the game directly from the dolphin application, it remembers the configs I just saved and runs great.
However, if I exit back to the Batocera main screen and start it from there, I get nothing. If I enter back into the dolphin application, it's erased all the settings I've saved.
Is it possible there's a permission problem somewhere, or a persistent settings options I missed? I looked all over for it, but couldn't seem to find anything.