Hi, I`m lil coupe and just got my EZ Router 4x4 APC going after having it for about 6 months, still having a problem with the torch not coming on after intering the G code and hitting start. the person that helped me says the M code which is sappose to control the torch isn`t getting signal from the THC (torch head controller) to the plasma tool. any ideas? thought I`d check the cord first.