So I was wondering if it would be easy to make the Rangemaster section on the Castledine Wizard switchable? I used the layout from Dirtbox Layouts (link below). I was thinking of using an SPDT (on/on) and putting lug one to the boards existing input, the effect input to lug two and lug three directly to the gate of Q2. Would I have to disconnect the jumper (using a 3PDT instead) to prevent any further problems? I wasn’t that crazy about this build it first, mainly due to its inability to stack so I figured switching the Rangemaster may help with stacking yet keep the Iommi vibe. I wasn’t sure if I should post the layout or just link it since it’s not from this site even though Anders does post here.
https://dirtboxlayouts.blogspot.com/2019/06/castledine-electronics-wizard.html