Fired up my old DK JR cabinet and remembered I'm always suffering from loss of focus on this machine.
I thought if I changed the setting pertaining to game loading, from hidden to minimized, or vice versa it fixed the issue.
Or at least I thought I read that. Anyway.... it did not do the trick !
Anyone else have this issue, how did you fix it ?
I'm going to try the latest beta exe I think that might have also fixed it (off memory) , but again I'm not sure.