Any clues at all as to what caused it?
I put the IPS of kof98n under \config\ips, and configure the corresponding path, then right click on the game list, open the manager, at the moment, the bug occured.
is my way correct? as far as I know, IPS can work in this way by MAME Plus!. so I don't know how you make it work.
Could you show me how?
thanks in advance.