Within Diagrams and Detail
Pages, you should find the Pen Mode Buttons 
.
Click one to select a drawing mode:
Ink Mode:
Allows you to draw.
Erase Mode: Allows you to erase
whole strokes. If those strokes are part of any model element, the element will
be erased.
Point Erase Mode: Allows you
to erase small parts of strokes. If those strokes are part of any model
element, the element will be erased.
Selection Mode: Allows you to
select, move, and resize strokes. If those strokes are part of any model
element, the entire element will be selected.For an easy, affordable UML tool, visit The Tablet UML Company.
Copyright © 2006 by Martin L. Shoemaker/The Tablet UML Company.