How does the Torch touch switch (floating head) work? I understand the mechanical operation, but when does the Masso use the signal? For instance: If I load a file created in Fusion 360 Cad/Cam. I use a Torchmate Post Processor, and the program doesn't recognize my Z zero. If I use the Hypertherm Post Processor, It runs, but it stays at the Z zero, and it never moves down to the work. Do I have to edit the POSTS, to use a command to find the torch touch point? Also, is there a better Plasma Post Processor to use with the Masso? I do not have the Plasma operational yet, but I am trying to use a pen attachment to simulate the operation until I learn a little more. Thank you.