I set a couple of platforms and am having issues with the Atari ST - when I start the games, it goes to blank screen then a generic desktop. I did add the tos in the correct folder.
I found out that when launchbox starts a game, the file for the game is blank in the Hatari menu (I am using that core within Retroarch) - see pictures 1 and 2. If I click on the file - see picture 3- and reset the Atari (not restarting hatari), game starts as expected.
Any idea why the file name passed to the Hatari core in retroarch is blank?