. I am running Klipper Mainsail on my Ender 3 v2, cr-touch, 4.2.7 main board. While tuning for Resonance Compensation I ran into some errors while printing the test.
The M420,M205,M203 are G code commands that are not used by Klipper, that i know of this is just my experience with using klipper for quite a while now. Those normally only come up when using prusaslicer and now cura with the latest version, it doesn’t affect anything as far as my prints go, i believe its a g code for bed leveling that klipper doesn’t use and i think you can disable them. I am not sure how you would have to find them in prusaslicer. I just ignore them on the ender3v2. I would check that your adxl is set up correctly, your definitely missing major parts. On YT there is a full video by Nero 3d, on how to test and check your adxl in mainsail and check that your communicating with it and have proper orientation. and those shaper types are the different values klipper is finding meaning more than likely something is not correct on the adxl or wiring. Just my 2 cents hope it helps