The knob on my sg are big? ok, my volume and tone knobs on my samick sg are...

ok, my volume and tone knobs on my samick sg are really giant (as in far out on the screw and away from the body) how do i engineer them closer to the body?
How do you detail the difference from asbestos...
Answers:    There is probably a small set screw that you should loosen with an allen wrench. Push the know on it and tighten the set screw. If in that is no set screw, try just pushing them on.
In most department ceiling?