HI Empty
I was under the impression that the voltage control would be on the arduino screen and adjustment could be make independent of the Mach 3 control. I though that Mach 3 controlled the Z axis up/down due to the changing voltage sensed by the THC unit. I have seen custom screens for Mach that the guy put just what he wanted on it. Or maybe a separate screen could be developed and selecting a different screen while it is operating could be used too. Like changing between the program run screen to the tool path screen.
I have the same problem with Mach 3 hogging the monitor screen.
I may be way off base with how I am thinking don’t allow me to throw you off by my lack of knowledge about the operation of the THC. And I do not know how rework Mach 3 screens.