Type of link
The link types correspond to the icons in the Smart
Lines palette.
Length
For Fixed Length Smart Lines, you can specify the length
of the selected Smart Line by entering a number in this text box.
Fixed Angle
For Fixed Angle Smart Lines, you can type an angle
in degrees to specify the angle of the selected Smart Line.
Vertical Start/Vertical Stop
For a Kinked link type, you can select
Vertical Start to make the Smart Line start with a vertical segment
and select Vertical Stop to make the Smart Line end with a vertical
segment.