I'm running Marlin 2 bugfix on a Sovol SV01 set to 9 point manual bed leveling if I use
@BEDLEVELVISUALIZER
G29 S0
Which I think is correct, I get the following in the terminal window
Send: G29 S0
Recv: Mesh Bed Leveling ON
Recv: 3x3 mesh. Z offset: -0.02500
Recv: Measured points:
Recv: 0 1 2
Recv: 0 +0.00000 +0.07500 +0.00000
Recv: 1 -0.05000 +0.02500 -0.05000
Recv: 2 -0.02500 +0.02500 -0.02500
Recv:
Recv: X:5.00 Y:200.00 Z:100.00 E:0.00 Count X:400 Y:16000 Z:39990
Recv: ok
but Bed visualliser just keeps spinning till it times out (I guess)
if I add
G28
@BEDLEVELVISUALIZER
G29 T
terminal displays appearently the same data
Send: G29 T
Recv: Mesh Bed Leveling ON
Recv: 3x3 mesh. Z offset: -0.02500
Recv: Measured points:
Recv: 0 1 2
Recv: 0 +0.00000 +0.07500 +0.00000
Recv: 1 -0.05000 +0.02500 -0.05000
Recv: 2 -0.02500 +0.02500 -0.02500
Recv:
Recv: X:0.00 Y:0.00 Z:0.03 E:0.00 Count X:0 Y:0 Z:0
Recv: ok
I see appropriate output but surely G29 is automatic bed leveling.
Not sure what to draw from this but it may help others
Yeah, I think you ran into the problem where the initial setup wizard doesn't set the parameters, and by changing your setting it then worked as expected. It's one of the reasons I'm taking the wizard out of the plugin. FYI, there is examples of what to use based on your firmware, which is also getting expanded in the next release.
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@towlerg:
As @jneilliii said: it's a parameter issue. For information on G29 see here:
https://reprap.org/wiki/G-code#G29:_Detailed_Z-Probe
You should select the correct parameters for G29 according to the method your printer uses.
@Ewald I'm sure your correct, I was thrown by the automatic in Marlins doc " G29 - Bed Leveling (Automatic)". I see the T parameter that I used is listed as [T<bool>] Generate a Bed Topology Report ( AUTO_BED_LEVELING_LINEAR ).
Edit. I've just checked the doc again and can no longer figure out what I thought S0 would do.
@jneilliii Shows I little I know about 3d in general and OctoPrint in particular, I didn't even realize there was a wizard. For future ref. how do I access it?
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The wizard was a plugin programming reference. There are wizard templates, which was what you saw when tou first installed the plugin and restarted octoprint. It's also what you saw when you first installed octoprint and went through all those steps to create a user, etc. If you want a bed leveling wizard, there's a separate plugin for that...
I think I understand, you don't mean wizard in the Windows sense, ie a program that assists you to configure another.