From ed6ab6b9cc2841a6dda8103fee01a18d1a43c76a Mon Sep 17 00:00:00 2001 From: Johannes Stuettgen Date: Mon, 8 Feb 2021 17:52:46 +0100 Subject: screws_tilt_adjust: Add MAX_DEVIATION parameter for bed level invariant. This is useful when a saved bed mesh is used to ensure that the bed level has not drifted too far from where it was when the mesh was created. Signed-off-by: Johannes Stuettgen --- docs/Manual_Level.md | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'docs') diff --git a/docs/Manual_Level.md b/docs/Manual_Level.md index 3ae75447..a50e6daf 100644 --- a/docs/Manual_Level.md +++ b/docs/Manual_Level.md @@ -191,3 +191,10 @@ it has an X or Y offset) then note that adjusting the bed tilt will invalidate any previous probe calibration that was performed with a tilted bed. Be sure to run [probe calibration](Probe_Calibrate.md) after the bed screws have been adjusted. + +The `MAX_DEVIATION` parameter is useful when a saved bed mesh is used, +to ensure that the bed level has not drifted too far from where it was when +the mesh was created. For example, `SCREWS_TILT_CALCULATE MAX_DEVIATION=0.01` +can be added to the custom start gcode of the slicer before the mesh is loaded. +It will abort the print if the configured limit is exceeded (0.01mm in this +example), giving the user a chance to adjust the screws and restart the print. -- cgit v1.2.3-70-g09d2