Game Ran Great, than i hit F buttons now its broke!

[BnastyProduce]

so im running the latest Project64k and using Mario Kart 64 rom. It was working just fine......but then i tried to get out of fullscreen...so I tried hitting all the F-buttons.......now whenever i start up Mario Kart 64.....the game runs Super Fast. I have no idea what changed....so I deleted the whole folder......unzipped a fresh copy....and its still running super fast. Oddly when I opened the fresh install all the settings were the same i thought that was odd.

How do i get Mario Kart 64 back to normal speed?

I FIGURED IT OUT

It was the F4 Button.....which i was trying while in Window......but u actually need to be in Full Screen for that button to work. So lame lol

[Ryu]

Ok, so you hit frame skipping limiter button. Thats F4.
And double check gpu settings for that.

It would've saved that pk64 in into the reg when it installed, thats why it's still there.
Or same folder, and never replaced the emu's ini file.