my apologies for the misleading info I am not the best at the lingo and thank you for your welcoming your new village idiot. 1st forget about what I mentioned about the LPF. and not overload, “Open Loop”, (seeing oL on meter) and I am referring to testing with the meter in TP3 and TP4 (forget the word sockets im referring to TP3 and TP4 here specifically). So I am able to set the values on VR10 (metering through TP5 and TP4) and VR8 (metering through TP1 and TP2), but have an open loop in TP3 TP4. Aside from that, the pedal doesn’t turn on which I assume might be the same problem