Fixed. Tiny bit oscillation when maxed out, but no one ever said that was a bad thing

Thanks Doc I'll give that a try and report back to the thred if that dosent fix it

I finally finished my first amp build, a tweed princeton (5f2a) with a switch to lift the tone control. Everything seems to be working except when either the volume or tone knob hits 2 o'clock I get a loud screech and static sound. I tought it might be caused by the lift switch being grounded to a b...