Well I tried all setting and the only one that seems to work is when for example play pacman and go in the tab settings, slider control and lower the screen refresh rate from 60.60 to 59.60. I played the game up to the first key and it seems all the patterns worked and no skipping. So how would I be able to change the default settings in drivers that have a refresh rate higher then 60 hertz. Example: bagman.c which is 60.60 to 59.60. I am using a front-end so a command line is no good. Can I create a ini file to do this and how would it look?