I would like a feature where a can configure a core per library per platform. For example, I’d end up with something like
Library: Mame 2003
Platform: Arcade, Core: mame2003_dylib
Folder: /your/path/here
Library: Mame 2003 Plus
Platform: Arcade, Core: mame2003_plus_dylib
Folder: /your/path/here
Library: FB Neo
Platform: Arcade, Core: fbneo_dylib
Folder: /your/path/here
Right now, I’ve just written a script to change cores, and this weekend I am just going to wire up an iOS IFTTT button for my Today Screen/Widet to change the core. The core change however is global, not library specific.