Hi recently put together a 5x10 Swift cut table with Hypertherm Powermax 65 w/machine torch, ST-V3 interface, Floating Z, and a PriceCNC AVHC10 THC. Software wise I've been using Emachine, Sheetcam and Mach3 software on Windows 7 desktop with DB25 port .The guy that I purchased some of the main components from of course said he would answer any questions I might have, dropped off the face of the planet. So here I am stuck. I have all the THC, post processor also by PriceCNC compatible with Mach3 and the floating Z, ports, pins everything setup, but can't get the torch to fire on/off when prompted in the M03/ M05 part of the script. It just pauses and keeps going. I can fire the torch manually with the torch on button. Everything else seems to be working the way it should and the THC shows signal in the diagnostics. I've exhausted my knowledge and could use some advice.