Welcome
What sound are you trying to achieve and what's your main setup?
My 'Rock' sound goes like this:
Vintage ch3, Diode, Bold
Gain: 12'oclock
Treble: 1'oclock
Mid: 3'oclock
Bass: 9'oclock
Master: 11'oclock
Using a std Les Paul no boost (unless for solos)
Your sound will depend on a multitude of factors: room, volume, rig, if you have a band etc. just dial in with your ears not your eyes... A great sound is always subjective!