How to improve the precision of angle measurements?
Try to either measure/calibrate with a hard phone-case or no case at all. Soft cases reduce the precision by introducing additional sources od errors. Calibrate on a „perfectly“ level [...]
Touching the delete does not delete the saved angles. How do I delete angles?
To delete an angle in. iLevelX and Messflex, it needs to be selected. You can select an angle in two ways: (1) By tapping onto the small marker on [...]