Modifying Working Environments

You can modify the structure of the Working Environments Tree using drag-and-drop, the appropriate toolbar buttons, or the right-click Context menu and the Edit menu.
Using drag-and-drop, you get visual feedback (highlighting) if the drop target is permissible.
The Edit > Modify... menu command opens the Modify/New Working Environment dialog, where you can modify attributes of individual working environments. See also Modify/New Working Environment dialog
If you modify working environments, all the working environments in the tree are locked and remain locked until the modifications have been saved. This prevents other members of your development team from trying to modify the same working environment at the same time.
Note that deleting a working environment deletes the selected working environment and all working environments hierarchically below the selected working environment.

- On Windows, you are warned in the title bar that there are unsaved modifications.
- On Unix, the Tools icon additionally indicates whether you have made any unsaved modifications to the working environments by changing to

If you try to modify a working environment that has been locked by someone else, a warning message appears.
Note that any changes made to a working environment where a project is already open are only "seen" by the project after is has been closed and re-opened.