removal

I unleashed the power of Thors Hammer!!!!!! :flex: One stud broke right off :lol: Don't worry. I'm re-routing this guitar for Evertune :flex:

Anyone have any tips/tricks/proven techniques for removing knobs off a 1991 guitar? They appear to have never been removed so I'm fairly convinced the metal on the pots has corrosion-welded itself to the actual knobs after 26 years of sweat, beer and God knows what else. They're on my '91 saber...