To Remove Leader Segments From a Leader Note (AutoCAD Mechanical Toolset)

In the drawing area, double-click the symbol to edit.
Click Leader Note tab > Leader and Text panel > Remove Leader Segments. Find
Select a leader segment or leader node. The program bases deletion on your selection and on the following rules:
- A part of the leader, if you select an internal node or segment, or
- A leader branch, if you select the last segment of the leader branch.
- The whole leader, if you select the last leader segment or the last leader node.
Click Leader Note tab > Close Editor panel > Close Find