Has anyone gotten z axis homing to work on E3D ToolChanger with Duet 2, rrf3. I’ve tried everything I can think of, the wiring is correct, the Duet board Z led goes out when the Z switch is pressed. Z moves work fine. X & Y homed first, then G30 just crashes into the z switch and screams and I have to emergency stop. I have found out that rrf3 made major changes in how z homing and probing works, but am unable to find any corresponding updated g-code, just some cryptic words about separating homing and probing. E3D support has bee useless. Any help appreciated.
Could be anything without looking at your config files. Check you have the latest scripts and config from GitHub | https://github.com/e3donline/RepRapFirmware-SD/tree/master/rrf3.x
