Hi,
Right now I'm using Launchbox version 11.2 because without a credit card there is no way to renew my license.
In the past I imported a full MAME 217 set and used that "automatically create subcategories" feature to create genre, players and region playlists.
I now deleted my Arcade platform and created a new one and used "Import -> MAME arcade full set" to import my new MAME 228 set.
But if I right click on the new Arcade platform there is no "automatically create subcategories" anymore. If I right click on other old platforms this feature still existis.
Is there something I can do to use this feature for my new MAME set?
I know that I can choose at "Import -> MAME arcade full set" to create some playlists but these are very limited and not as detailed as the one I got when using "automatically create subcategories".