Thermo quad float bowl adjustment

Hey guys, I looked for some other threads related to this but couldn’t find anything. I rebuilt my thermal quad recently. All new gaskets, o rings, everything! Got it back on the car and ran OK but noticed the gaskets between each piece wet and some fuel overflowing. I did not adjust the float bowl levels. I’m thinking this is why I’m having the excess fuel. Can someone post some basic directions on how to do this?