X-axis not perpendicular to Y-axis - Neje Master 2S Plus

Hi guys!

I just bought a Neje Master 2S Plus, so far the device is working fine, the output power is nice!
Unfortunately I discovered that the X-axis is not perpendicular to the Y-axis. It is not very much, maybe 1° or 2°, but you’ll see it if you cut a larger rectangle. I disassembled the X-axis and managed to correct some of the offset, but I’m sure it is still not fully corrected. Is there a way to correct this in software?