In SUPERVISION you can modify an already constructed link to make it look better in the structure of the whole graph.
To modify an already constructed link:
1. Add a point to this link (see also: Points in links)
2. With your mouse drag this point of your link and move aside the cursor - the whole link will follow the movements of your mouse.
Ortho mode of links construction allows to place points of a link under construction in random positions in the viewer window - SPERVISION will automatically place this points in such a way that the broken line will consist of right angle corners.
To set Ortho mode of link construction:
While constructing a link from any port click on the background of the SUPERVISION viewer window and from the pop-up menu mark Ortho option. To return back to the normal mode of link construction in the same pop-menu unmark Ortho option.