Warp9 just released a new plugin for Mach4 that supports the TMC3in1 and other plasma THC systems:
https://warp9td.com/index.php/faq/faq-mach4#HeightControl
Warp9 just released a new plugin for Mach4 that supports the TMC3in1 and other plasma THC systems:
https://warp9td.com/index.php/faq/faq-mach4#HeightControl