@parachvte , Does the SM2 use the UBL style of bed leveling in the Marlin code? I presume it does since “G29” is used. That’s “Unified Bed Leveling” for those who loath acronyms! For more info see: https://marlinfw.org/docs/features/unified_bed_leveling.html A question related to this, is anythi…

[image] Tone: is anything saved when you do a Z-offset or is it only used for the current print? If you mean adjust the Z offset when printing, It’s only used for current print. The custom bed leveling is a modification of Marlin bed leveling, we use the same way as Marlin to interpolate val…

My bed is not flat so a larger set of data points may help the underlying issue.

There is more than one problem here, 1) the beds are not flat and a larger number of check points would fix or greatly help that. 2) Some people are seeing the z height jump around and not be consistent.

And 3) sometimes it didn’t work correctly (auto cali before printing) - for me one of the critical points! adjustable calibration before print on/off (if an initial calibration is done with heated bed on/off 3x3, 5x5, 7x7, maybe more options (for small prints in the middle i can choose what i hav…

Is no one else able to disable the quick calibration that runs before the print starts like I am able to do?

How do you go about disabling the quick calibration DroneOn? I’ve been having the same autolevel issue error (hot end digging into the bed because the sensor isn’t responding). I disabled the auto bed level function and did a manual level, but it still tries to quick calibrate before the print. I do…

Thanks! I don’t remember seeing that on my settings page but I’ll check again when I get home tonight.

I don‘t have this icons… just 4 (like i posted before). Is there any option „expert mode“? Beta-Tester?

I do only have 4 Icons, too. Touchscreen Version 1.5.2.1 / Controller Version 1.6.0.0

I’m not suggesting that the bed heat up faster, merely that autocalibration wait for the bed to heat up prior to running. You’ll have to explain why the current PSU can’t do this. Also, I’d love if my firmware had the same option @DroneOn has to disable auto-leveling prior to each print.

SM2 Bed Leveling

Snapmaker 2.0 (3-in-1)

DroneOn February 13, 2020, 5:23pm 19

This is on the firmware rev as I received it in the box. Controller v1.6.0.0 and touchscreen v1.5.2.1

A350 - printing on glass

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SM2 Bed Leveling

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