Hi,
short update on this topic:
I worked with the suggested X/Y compensation, but did not get the results I was hoping for.
The outer most contour is enlarged/reduced in size, but any structure on the inside just stays the same.
The only thing that worked was changing the overall scaling in X/Y dimension. in my case +1%.
β step by step approach (if needed + test prints) by drvenipatuljak:
It also improved the correctness of hole sizes for me
For me, this approach shows me, that E-steps calibration is def. something that needs to be allowed for the printer.
Thanks!