Bltouch G29 issue

  • is there any way to run g29 with bl touch sensor. i tried but it dosent deploy and retract?
    i am starting print with bed.g (g32) but it dosent adjust z height while printing the first layer. one side good adhesion other side is on air printing

  • administrators

    2 alternative solutions:

    1. Upgrade your firmware to 1.19 but read the upgrade notes first. Firmware 1.19 deploys and retracts the probe automatically

    2. Wrap the G29 command in a macro with M401 and M402 commands around it, then run that macro.


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