How to Reset Pen Calibration in Astropad Studio for Windows
If your iPad cursor drifts from your pen tip after updating or installing Astropad Studio, you can fix it by toggling a setting and adjusting your zoom.
Toggling High-Resolution Input
1. Open Astropad Studio Preferences by tapping "☰".
2. Go to the Advanced tab and uncheck High Resolution Input.
3. Restart the Astropad Studio apps.
Adjusting Zoom Level
Reset your zoom by pressing and holding the red and black ring button and then tapping 100% at the top of the screen. With zoom set to 100%, test your Apple Pencil to see if the cursor aligns correctly.