One of the ways to control Editors.

How to Shift-click

1. Position the mouse above the object that you want to Shift-click.
2. Press a Shift key.
3. Press and release the (left) mouse button.

Usage in the Praat program

Whereas plain clicking is used for selecting only one object while deselecting all previously selected objects, Shift-click is used for selecting a mark, target, or boundary, without deselecting the previously selected objects:

© ppgb, September 13, 1996