Gnome tablet calibration issue with oem mpp 2.0 sensor

Have an issue with oem 8” laptop on intel n150. It have mpp 2.0 compatible pen, but it stuck on vertical orientation. I used custom udev rule with calibration matrix to rotate it, but after i calibrate it via gnome settings it start to ignore udev rule and stay calibrated but vertical. I find out that calibration wright this:

dconf read /org/gnome/desktop/peripherals/tablets/04f3:2f33/area

[-0.0053385347127914429, -0.0061197727918624878, -0.0081249997019767761, -0.016874954104423523]

So, i have questions:

  1. Where i can find documentation for this?
  2. How else can i rotate tablet orientation but save calibration?
  3. If i rearrange this numbers will it rotate and save calibration?
  4. If i can’t do all this can i disable '“wrong click detected” warning while calibration so it will calibrate?

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