For the complete documentation index, see llms.txt. This page is also available as Markdown.
Calibrate Underlay
Calibrate an Underlay
To calibrate an underlay, click ‘Calibrate Drawing’ in the drawing space ribbon. Left-click to mark the starting point, then hold and drag to the endpoint. Left-click again and then enter the known length in your preferred unit and click ‘Calibrate’ to set the scale.
