I'm up to the torture sequence on MGS1 and I cannot do it on the vita (I can breeze through it with a controller) so I need a solution. I've installed MacroFire but that doesn't seem to work with mgs1 games. I've tried assigning two buttons to O but that also seems to make it worse. If I could get a DS3/DS4 hooked up as my controller then that would work but from what I understandm it doesnt work on adrenaline. Any suggestions?