Define an origin on stage (coordinate system on stage)

Note: zactrack uses a right handed cartesian coordinate system.
X+ and Y+ axis are located on the floor and Z+ axis looks into the ceiling.

The origin can be chosen freely anywhere on stage. It is recommended to align the X or Y axes parallel to the stage. Usually downstage center is a common origin with an X+ axis orientation towards stage right parallel to the stage. Y+ axis looks upstage and Z-axis looks into the ceiling.

Mark the defined origin visible with a sticker or a tape

Mark the direction of the positive X-Axis by sticking a tape or a sticker somewhere along the x+ axis.

Set up the LEICA Disto S910

Go to Show Editor and tap Define in the Points Section

Tap Disto and aim the laser of the Leica Disto S910 on the marked origin

Tap Measure
Note: Tablet will BEEP after successful measurement

Tap Disto and aim the laser of the Leica Disto S910 on the X+ axis mark

Tap Measure
Note: Tablet will BEEP after successful measurement

Tap Ok

Tap Set
Note: You'll loose all previous measurements!

Now you are ready to Measure Points

Relocate measuring tool

Validate Points

Measure Points