Can this mod be done - Green channel *and* cut set to zero?

[plexikernst]

I love the green mode with the Master knob pushed and cut turned all the way counter-clockwise. What I would like to have in addition is the master volume. Can this be achieved?

 

[BoogieJem]

If you were willing to sacrifice one of the other pots (say the bass control on the red channel) then perhaps a good amp tech could re-wire this as a permanent master volume for the green channel.

 

[KH Guitar Freak]

There is no space on the back for another knob???