Operation Manual

112 Fills, Lines, Colours, and Transparency
You've got control over where the path starts and ends, and the
direction in which the path will be drawn. You can even click again
to redraw the path.
Editing gradient transparency
Once you've applied a transparency, you can adjust its path on the
object, and the level of transparency along the path. You can even create
more complex transparency effects by adding extra handles to the path
and assigning different levels to each handle. For details of how to edit
and manage gradient transparency, see DrawPlus Help.
You cannot alter the values in a bitmap transparency.