Hi there, I have a new Chinese CNC Plasma table LXP1325 with a AVC 118 Torch Height Controller. I am running a Powermax 45 M plasma power supply. The powermax has a built in 50:1 voltage devider. The problem I have is the AVC 118 THC also has a voltage devider set at 100:1. Does anyone know how I can modify the THC to allow me to use the powermax voltage devider at 50:1? I cannot get any sense or instructions out of China to help solve my problem. I am not great with electronics so please keep it simple. Thanks.