Hey techs. Is it possible to test a potentiometer with a voltage meter? I’ve been trying to split a stacked P-90, and I’m stymied. Everywhere I look on the internet, it seems like everyone has a unique wiring pattern. I read that the push/pull pots are kinda fragile, and can be ruined by to much heat from the soldering iron. Now I’m not sure if my wiring is the problem, or if I have fried the pot with all my trial-and error attempts at this. Thanks.