I have a Tinyg setup with a Chinese 3040 and I have a strange problem with the auto leveling widget.
Mostly it works fine but occasionally , after running a successful test probe, is reverses the direction of the Z axis, probing upwards (away from the work) and if left would hit the Max Z limit switch.
The only way I can clear the issue is to shut down my browser, restart the Tinyg and the Json server.
There are no errors I can see in the console.
My setup is Windows 10, with the Tingy directly connected via USB.
Any advice would be appreciated.
Thanks in advance,
My method of working for pcb milling:
Start CNC (tinyg) > Start Json Server > Start ChiliPepper
Drag and drop eagle file on the workspace > Change Eagle widget import settings as required and send gcode to the workspace
Load Auto-level widget > Run test probe > Set Machine Zero > Set G54 Zero > Run Auto-level
Link to and Tingyg config txt file: