https://bugs.kde.org/show_bug.cgi?id=474110
--- Comment #4 from dofficialg...@gmail.com --- found both bugs. changed the product to kscreen instead of kwin. first bug is seen here: https://invent.kde.org/plasma/kscreen/-/blob/v5.24.7/kded/daemon.cpp?ref_type=tags#L506-508 if libInputCalibrationAtomFound is true, then matrixAtom (which is `Coordinate Transformation Matrix`) gets set to the identity matrix EVERY time REGARDLESS of what its previous state was. the second bug is simple, libinput Calibration Matrix Default is never read, so that is simple explaination why it does nothing. -- You are receiving this mail because: You are watching all bug changes.