This video demonstrates how to Project a utility profile with the HGL to the Profile to an alignment. This was done in Subsurface Utilities in OpenRoads Designer Connect Edition.
Click the video below to play it. To view in fullscreen mode, first click the YouTube link at the bottom of the video to launch the video on the YouTube site. Then, click the fullscreen button (rightmost button at bottom of video).
Recorded in 1280 X 720 resolution.