Auxiliary Objects
The Dimension tool lets you measure and show the distance between two points in your 2D layout.
To add a dimension:
To remove a dimension, bring up its contextual menu and choose the Delete command.
A selected dimension line displays three handles. To adjust their locations, move one of the green handles.
When you add a Dimension tool or move handles on its ends, these handles can snap to walls or other objects. A dimension line handle can permanently snap to corners of object frames and to room corners. In this case, when you move an object or wall on the floor plan, the dimension line follows it, continuously updating the measured distance. A dimension line snapped to a middle of an object won't update this way.
To change the font, size or color of text, use the text formatting tools in the Inspector.