Mustang 3 way toggle switch as master tone, or maybe seperate for each pickup mounted on top half of pickguard. My tagima has a 5 way but I’d have to open it up to find the source if possible. 2 volumes to do morello clean killswitch. Tried to source a pushbutton killswitch, but the one I bought has clicky sound that will most likely transfer the sound, not as quiet as switchcraft toggle. Doubt it will be quiet when trying to kill the clean sounds.