How To Add Dimension Lines

The program has two types of dimension lines: dimension lines that are attached to a wall and adjust with it, and independent dimension lines which remain in their position even a wall's length or position is changed. Dimension lines that are attached to a wall adjust as you change the length of the wall.

Dimension lines attached to a wall	Independent dimension lines
Click on the pointer button. Click on the wall to select it. Left click your mouse on one of the control points. Left click your mouse on another control point. Repeat steps 2-4.	Click on the Dimension Line button. Left click your mouse on the drawing surface. Move your mouse to draw the dimension line. Left click your mouse to finish drawing the dimension line. Repeat steps 2-4.