JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. To Select All Elements on a Level Using a Key-in Key in LEVEL ELEMENT SELECT [file:file-spec] level-spec. Selects all elements on level-spec of specified file-spec. The file specification is optional. If it is not specified, then the elements of the active-model are selected. Parent topic: Changing the Level of an Element