yeah I know, I'm surprised nobody commented on the fact that I made a damn good deal!!
How does one re-screw loose knobs?
Are the knobs loose on the shaft or are the shafts loose in the body? If it's the former there should be a small screw that you can tighten to get them solid again. If the pots themselves are loose then take the knobs off using a screwdriver to loosen the screws, tighten the nuts holding the pots to the control plate til they're solid again and then reinstall the knobs

