Quote Originally Posted by mkgunter View Post
I guess I will ask a different question. Using the electronics on this machine what option of a torch height control would one have?
I used LCTHC from www.candcnc.com and it has been working real good. I need to update my build thread here, but I believe Winegar actually switched over to a Gecko G540 driver and thats what I have as well.

Hey Winegar, what motor tuning are you using on your Z-axis. You had a problem in the very beginning where your torch was not raising off the steel per your Sheetcam settings and piercing. Mine is doing the same, and I believe the z-axis motor is tuned wrong. I'll report back.