Lenovo PHAB2 Pro User Manual page 10

Note: Don't use any dark or smooth objects, such as a window or glass, as your start or
end point.
When you are measuring the distance, the following options are available on the screen:
Tap to capture the screen and save the depth image.
Tap to go back.
Tap to stop measuring.
Tap to clear all measuring steps.
Settings
Tap for more settings:
Measurements gallery : Enters the Photos and find the Measure album, and then view the
screen shots.
Generate blueprints: Captures the screen and turns the image into engineering drawing. In
blueprint, the perimeter and the area can be calculated automatically.