i used pro patch 2, it was just something i noticed, never know, it could be just on my end unless someone else can confirm. on another note one thing that has not changed since even the older builds is the corrupt coin insert sounds in Strikers 1945 plus, i thing that happend when the slowdown was fixed for that a ways back. this emulator seems so close to perfect, though gogo said it was. but its close. now i would love to see metal slug 2 run smooth without the cpu juiced up like kawa-x. that damn emu still runs incredible considering no support except hacking to play newer roms. anyway love this emu, 480p kicks ass. oh and one last thing, i just returned back to this scene, been out a while, and you or gogo fixed that annoying controller lag in the others category, THANK YOU! (example-battle garegga) this drove me so nuts i had to suffer and use mameox, not knocking it just not my emu of choice for those raizing games. Thanks