Once you located the property or desired system location, you can scroll to the location with your mouse by clicking and dragging outside of the highlighted area.

On the left , click on “Free Form” under “Roof” to begin drawing the outline of roof. To complete the final point of each roof plane, double click and it will automatically connect. If the roof type is tilted, start by drawing each roof plane beginning in the middle of the ridge.



Once you draw the roof outline,on the right , you will see the other attributes of roof height , pitch , azimuth.You can then manually change all of these.