Dear Hyperspin
I am having trouble renaming my MAME4droid (139.ui) rom files. There is more than one mxl file in the MAME directory and Don's Tools won't recognise any of the files in the 'roms' directory. What is the best way to rename these roms so they are compatible with Hyperspin? I am using the Nvidia Shield but I believe this to be irrelevant as this issue exists across all Hyperspin platforms.
Many thanks for your help in advance.
Soup Pants