#2
No.
Gear: Warmoth Soloist / Hondo Acou. / Ibanez AS73

Hardwire TL-2 / Boss GE-7 / Electro Harmonix Small Stone Nano / Boss DD-3 / MXR Smart Gate / Ibanez TS9 / Unknown Tremolo

Bugera V55 / Home Made Cab w/ Celestion Speakers G12M & G12T
#4
you'd just need the two pots and the 3 way toggle.

You'd also need to fill in the holes from the other two knobs, otherwise it would look pretty messy.
Black Knight CF-60F Semi-Acoustic.

Black Knight CP200 (Red flamed maple).

Neck-thru 4 string bass.

Acoustic 6 string.