Under MameUI64 0.213 my games don't show at all (although there is a massive list) & when I search they don't come up.
In Mame32 Plus Plus 0.119 under available I have my games listed & they all run. If I type in the name of the game & then try to run it I get 'The selected machine is missing a, please check you have the Rom or CHD' But what I believe (?) is the best Mame version to use, Mame64 0.214, I point it to my Roms directory, when I click the available tab it shows nothing. I'm doing a new build now & planning to use Hyperspin along with RocketLauncher & Mame, there are only about 15 - 20 games I want on my wheel so I have these stored in a Roms folder. I built an arcade cab some 8 - 9 years ago, using hyperspin & various emulators it all ran really well but I never really got into understanding Mame.