Thank you for creating this! I appreciate you very much. I am going to drop some stuff to help others along the way. The Launchbox command parameters can be tricky. I am still trying to figure out how to get Apple Macintosh rolling through MAME into Launchbox. All the other configs should get you booted and going. I am in no way "proficient" running these old PC architectures through MAME, they all have their own idiosyncrasies. What I have attached will be helpful integrating MAME software list into Launchbox that has databases using Joe's amazing import tool. Once again, Mac OS is wrong and needs to be addressed. I may have missed something, I know Hyperscan roms are not available in MAME currently. Please let me know if I missed anything. Happy collection building Frens. Spreadsheet found:
MAME Software Lists Settings.xlsx