First layer issues still, after Twist axis, Tilt calibration and adaptive mesh

General Discussion
1

Basic Information:

Printer Model: Ender3v3 SE
MCU / Printerboard: 4.2.7
Host / SBC BTTPad 7
klippy.log

Describe your issue:

I’ve run twist axis compensation more time than I should mentioned probably about a dozen times now, most manual but some auto. Some as high as 15 values.

I’ve screw tilt calibrated, and I’ve run a heightmap and the best I can achieve is a range is .18 which is not awful. However, when I print a first layer patch to test, the adaptive mesh doesn’t seem to be able to compensate enough and the first layer is pretty rough.

The middle is to far from the plate leavening gaps, the are around the middle is near perfect the edges are to close cause scaring, and there are a few spots in-between everything.

Could there be something I’m missing? The adaptive mesh is being called, and working. I’m printing the first layer at 20mm/s at .2 layer height, and the zoffset is pretty dialed in with and auto pressure pad followed with a feeler gauge.

I’ve thought about using tape under my print plate to lift certain regions but, that seems like a last resort.

Any ideas?

2

The klippy.log?

Please attach it to your next post.

3

klippy.log (7.0 MB)
Klippy2.log (5.4 MB)

Here you go. So I can learn, is there something particular your looking for in here, or mainly just the config setting?