Unable to load specific grid matrix file with G29 S1 or M375



  • Hi, i saved 3 differents grid matrix file at 3 different temperatures. Files have 3 differents names.
    When i try to load a file with G29 S1 P"heightmap (60).csv" it weems to work (non error message), but when i go to the "height map" section, the graph and values don't change.

    Then i tried to delete my "heightmap.csv" file and reboot. In "height map" section, graph is empty, that's OK. Then i try to load a file with G29 S1 P"heightmap (60).csv" or M375 P"heightmap (60).csv", nothing change. Map is still empty "file not found".

    Thank for your knowledge.


  • administrators

    The height map section of DWC always looks for file heightmap.csv even when you have loaded a different one. Older versions of DWC always look for it in /sys even if you have used M505 to change the system folder.

    To display other height map files, in some versions of DWC you can just click on the file in the System view.



  • Ok, does that mean that even DWC is showing the "default" file, it really the loaded file with G29 S1 P who is activated ?


  • administrators

    @olvrteil said in Unable to load specific grid matrix file with G29 S1 or M375:

    Ok, does that mean that even DWC is showing the "default" file, it really the loaded file with G29 S1 P who is activated ?

    That may not be the case on Duet 3 running with attached SBC; but it's true when running Duet 2, or Duet 3 in standalone mode. I'll log it as an issue.


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