Claris CAD: Sizes of Arrowheads

How are arrowheads resized in Claris CAD?

This information was provided by Claris Corporation on 16 March 1998, and incorporated into Apple Computer's Tech Info Library.
You can select the type of arrowhead and enter a size or angle for the arrowheads by selecting the Arrows... dialog from under the Pens menu.
Published Date: Feb 18, 2012