Could I get a picture of the edge find button? If you use print screen button on your keyboard it will allow you to copy the screen to the clipboard or save a picture of your screen to your hard drive.
What behavior do you want M6 to do?
Tool change at G30 will allow you to manually change tools away from the part.
- Add "TOOL_CHANGE_AT_G30=1" to the [EMCIO] portion of your INI file.
- Power on your machine & home all axis.
- Jog to the position you want to do manual tool changes at.
- Type G30.1 into MDI and run it. This will save the current machine position as the location to go to when a tool change is called.
- Test the machine. It should now rapid to this location when you call M6
linuxcnc.org/docs/2.6/html/gcode/gcode.html#sec:G30-G30_1