Reference > Ribbon Tabs and Dialogs > Ribbon Tabs > GPS Mapping Tools For Drawings

Active only when the current environment is a drawing.

Calibrate: Align the world coordinate system of the drawing to the GPS coordinate system.

Delete Calibration: Removes the calibration data from the drawing. Only available if the drawing has current GPS calibration data.

Copy from Other Drawing: Allows you to copy calibration data from a drawing that shares the same coordinate data. The drawing you are copying from must have GPS calibration data or this function will fail.

Show Calibration Marks: Place location markers at the two calibration points in the drawing.