Hey, does anyone know if I can mod my twin's bright switch into a presence knob? I really like the sound of my twin, but the bright switch is just a little too bright when i use my distortion pedal, it makes it a little too tinny. But then again, I really go for the rolled-off woofy distortion sound.

Does anyone know if it's possible to do this? I'm pretty sure my twin (actually a dual showman, the same but with no reverb) is packed pretty tight inside; is there room to stick a potentiometer in there instead of the switch? I just want to be able to control the brightness, that's all.


Thanks, guys!