Hey @Jason Carr, I might of just found a little bug. I updated my mame romset today and also moved them so decided to delete the platform and re-import. When going through the import wizard i chose Retroarch as my emulator as that's what i want to use, however doing so meant that the mame import screen didn't show in the wizard (the one where you choose to import clones, choose a region, exclude adult etc.) so i cancelled the import. Then i started the import again this time choosing MAMEUI as the emulator and the mame importer screen showed this time and i was able to set the options i wanted, so I had to import with mame as the emulator then bulk edit to retroarch after the import. Is that the expected behaviour or a bug?
Thanks Jason.