The symbols for all preferences panels appear in the symbols list with a padlock in front of them. When you click on Lock, the preferences panel selected in the symbol bar can no longer be accessed. The padlock then appears closed. To open the padlock, select Unlock. Locking and unlocking can also be performed with a mouse click.

When a locked preferences panel is selected, Arbortext IsoDraw jumps automatically to the Administrator panel. The locked preferences panel can be unlocked here directly, without having to enter a password. However, if the Administrator panel itself is protected with a password, this must first be entered in the dialog box. Only then does the Administrator panel appear.