This command places the bearing and distance labels of a line or
polyline segment at a selected position and draws a leader line to
the defining line or polyline.
At the command prompt, type O for Options to bring up the
options dialog. There is the ability for multi-segment leaders and
the option to align the label horizontal to the current view or
parallel to the linework.
Pulldown Menu Location: Annotate > Annotate with
Leader
Keyboard Command: bdlead
Prerequisite: None