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    Firmware Retraction Tuning with Macros

    Scheduled Pinned Locked Moved
    Tuning and tweaking
    macros retraction
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    • Phaedruxundefined
      Phaedrux Moderator @kilop
      last edited by

      @kilop M208 sets unretract length in smoothie and Marlin apparently. Good catch.

      Z-Bot CoreXY Build | Thingiverse Profile

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      • kilopundefined
        kilop
        last edited by kilop

        @phaedrux

        probably there could be also other option to change retraction generated by simplify 3d

        in g-code tab tick m101 m102 m103 option
        and in post process put this

        {REPLACE "M101" "G11"}
        {REPLACE "M103" "G10"}
        {STRIP "M102"}

        I will check this tomorrow at work 🙂

        with that option will be easier to just copy and paste script 😄 to another profile

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        • dakingofhearts2003undefined
          dakingofhearts2003 @Phaedrux
          last edited by

          @phaedrux Can you point me to a thread or an article about how to set up firmware retraction ?

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          • Phaedruxundefined
            Phaedrux Moderator @dakingofhearts2003
            last edited by

            @dakingofhearts2003 Well you need to enable it in your slicer and then have a command in your config.g to configure your retraction settings.

            Z-Bot CoreXY Build | Thingiverse Profile

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            • dakingofhearts2003undefined
              dakingofhearts2003 @Phaedrux
              last edited by

              @phaedrux I understand that part. Understanding those macros and how to alter them is what im looking for ...

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              • Phaedruxundefined
                Phaedrux Moderator @dakingofhearts2003
                last edited by

                @dakingofhearts2003 Retraction settings are configured with M207

                https://duet3d.dozuki.com/Wiki/Gcode#Section_M207_Set_retract_length

                Z-Bot CoreXY Build | Thingiverse Profile

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                • dakingofhearts2003undefined
                  dakingofhearts2003 @Phaedrux
                  last edited by

                  @phaedrux I am having some serious issues that i don't think the retraction will help but i was going to do the retraction tuning anyway. Am i supposed to enable relative extrusion distances in the slicer ? And where do i start to deal with the issue of parts coming out smaller than they are supposed to. I can get them to print well but not dimensionally accurate...

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                  • Phaedruxundefined
                    Phaedrux Moderator @dakingofhearts2003
                    last edited by

                    @dakingofhearts2003 Probably best to start a new thread to address your issues.

                    Z-Bot CoreXY Build | Thingiverse Profile

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                    • d0minik96undefined
                      d0minik96
                      last edited by

                      Is there are wipe while retracting function in firmware retraction aswell?

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                      • Phaedruxundefined
                        Phaedrux Moderator @d0minik96
                        last edited by

                        @d0minik96 No there is no wipe function. Usually you'd be using pressure advance anyway and wipe/coast is not recommended when using pressure advance.

                        Z-Bot CoreXY Build | Thingiverse Profile

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