Editing Trees , Editing Spines, Using Markers
Modify Z position of Point— Shift or set Z values.
Delete Point— Deletes the single point, and connects the two points on either side with a straight line.
Modify Point Thickness—Changes the thickness of the process segment between the selected point and the previous point.
Detach Branch from Tree— Eliminates the segment between the selected point and the previous point. As a result, a "free-floating" branch is created that can be spliced to a different location on the main branch or edited without affecting the parent tree.