Thanks for the reply Billy
If i understand what you’re saying, my R-A resistor value may be too high and that’s what’s stopping the warmoth mod from going nuts like I want it to? should I try 5k resistor instead of 8k2? Lower?
I’m pretty sure i’ve got Lug of TR1 well located but I’m still wondering: does pin 1 of TR1 need to be soldered to the pcb AND the momentary switch or only to the switch????