I was able to solve this by installing `xinput-calibrator` and then running it (called Calibrate Touchscreen from the menu, or xinput_calibrator from the terminal).
You can also try `x11-touchscreen-calibrator`. I think either should work (try both, since it might be hardware-dependent - what laptop do you have?)
I was able to solve this by installing `xinput-calibrator` and then running it (called Calibrate Touchscreen from the menu, or xinput_calibrator from the terminal).
You can also try `x11-touchscree n-calibrator` . I think either should work (try both, since it might be hardware-dependent - what laptop do you have?)