You can fix the zoom percentage of the document.
※ The feature will be updated on the iOS app too.
Fix/Unfix the zoom percentage
- Zoom in(pinch with 2-finger) or zoom out(spread with 2-finger) the document and then you will see the lock icon with a zoom percentage at the top right side of the document viewer.
- Set the zoom level and press the lock icon to fix the zoom level.
- If you press the lock icon when the zoom level is fixed, you can unfix the zoom level and zoom in/out the document again.