Point editing modes

The following edit modes are available to edit points:

Move points in one window

Move points in both windows

Move points relatively in both windows

Add a new point

Delete an existing point

Link two points

Unlink two points

Scroll the window

Note: The menu button can always be used to abort the current operation before releasing the select button.

Modes can be set using gadgets in the Control Window or by using menus on the Control and Edit Windows.