When measuring angles with the auto lock feature enabled, the measurement will freeze and hold the angle if the device hasn’t been moved for a while.
The image below shows the three main modes of the auto lock features.
- Disabled
- Tracking (Enabled but not yet locked)
- Locked
![Measure 1D Angles (Autolock)](https://i0.wp.com/www.jrsoftworx.com/wp-content/uploads/media/supportScreens/Measure-1D-Angles-Autolock.png?fit=1320%2C274&ssl=1)
When auto lock is disabled: Tap the auto lock button to enable auto lock.
Autolock will now wait for the device to stabilize and lock the most recent measurement.
To unlock a locked measurement:
Tap once > Go back to Tracking
Tap again > To disable auto lock
Autolock works in both main modes: Angle Finder and Surface Level