Notifications
Clear all

Still getting 7x7 probing after upgrading to FW 3.14.0  

  RSS
EsotericMaker
(@esotericmaker)
Trusted Member
Still getting 7x7 probing after upgrading to FW 3.14.0

I did the following:

  1. Upgraded FW to 3.14.
  2. Re-ran Z-level callibration
  3. Did a 7x7 mesh bed leveling (from Octoprint)
  4. Upgraded Prusa Slicer to 3.8.1-RC1
  5. Re-sliced my project and uploaded & printed it (via Octoprint)
  6. I have 7x7 leveling enabled in the FW (mesh=7x7, Z-probe nr=6, Magnets comp=on

But still getting 7x7 leveling despite the fact that object is less 2cm in diameter (and centered on the plate).

What am I missing to get this to work?

 

Best Answer by EsotericMaker:

Never mind. I solved the problem.

Turns out that if you have customized your "Printers Settings" for your printer, then you need to manually update the "Start G-Code" section to replace the line "G80 ; mesh bed leveling" with

G80 X{first_layer_print_min[0]} Y{first_layer_print_min[1]} W{(first_layer_print_max[0]) - (first_layer_print_min[0])} H{(first_layer_print_max[1]) - (first_layer_print_min[1])} ; mesh bed levelling

Would be helpful if the release notes called this out clearly as there are surely many users who have modified their printer settings...

Posted : 18/09/2024 7:16 pm
EsotericMaker
(@esotericmaker)
Trusted Member
Topic starter answered:
RE: Still getting 7x7 probing after upgrading to FW 3.14.0

I should mention that I have an MK3S+

Posted : 19/09/2024 2:28 am
EsotericMaker
(@esotericmaker)
Trusted Member
Topic starter answered:
RE: Still getting 7x7 probing after upgrading to FW 3.14.0

Never mind. I solved the problem.

Turns out that if you have customized your "Printers Settings" for your printer, then you need to manually update the "Start G-Code" section to replace the line "G80 ; mesh bed leveling" with

G80 X{first_layer_print_min[0]} Y{first_layer_print_min[1]} W{(first_layer_print_max[0]) - (first_layer_print_min[0])} H{(first_layer_print_max[1]) - (first_layer_print_min[1])} ; mesh bed levelling

Would be helpful if the release notes called this out clearly as there are surely many users who have modified their printer settings...

Posted : 19/09/2024 3:04 am
Share: