You can permanently or temporarily delete UI designs from your project.
NOTE You cannot Undo the deletion of a UI design.
NOTE If you wish to experiment with variations of your project without permanently deleting the associated UI design files, use the UI Designs Page of the Application Editor to temporarily remove the UI Design from your project. Doing so will leave the UI design in your project, but prevent it from being included in builds. You may re-import the UI design at a later time to include it in subsequent builds.
NOTE Be careful where you right-click to bring up the menu. A right-click directly on another item in the list will change the selection to the clicked item and display a context menu with commands that are appropriate to that item type.
The selected UI design(s) are removed from the project.