Here a complicated issue.
My printer can't print the second layer well and I'm out of ideas
The problem: When the second layer begins to print, the lines begin to be little by little away from the first to the point of not adhering correctly. From there it normally prints the rest of the layers.
I have tried changing the height from 0.2 to 0.1 and 0.3. to my surprise in 0.1 the error appears a couple of layers more than the second and In 0.3 it appears practically in the first layer.
I've tried a thousand tests and I can't fix this error
I have Marlin Nick's firmware 2.0.7 (it was already happening with my previous firmware).
And yep I have calibrated the bed point by point and have checked all possible calibration tests. (Acceleration, Linear Advance, Temperature.. etc) To the point of measuring the voltage of my stock stepper drivers.
I have tried with Cura, and Simolify3D, with practically all the profiles of the internet but in all, the same error is generated.
I am out of ideas. What else is left to prove?
I'm using a modificated Anycubic Chiron with a Dragon Hotend and BGM Extruder in Direct Drive.
Prints are fine but the second layer in 0,2 is wrong.