List: shows your added elements (category name, type name, element ID)

Up/Down button: expand or collapse the list

Plus button: add selected elements to the list

Minus botton : remove selected elements from the list

Click button: select element from the list to Autodesk® Revit® view

Trash button: delete selected items from the list

The installer that ran when you downloaded this app/plug-in from Autodesk App Store will start installing the app/plug-in. OR, simply double-click the downloaded installer to install the app/plugin.

You may need to restart the Autodesk product to activate the app/plug-in.

To uninstall this plug-in, exit the Autodesk product if you are currently running it, simply rerun the installer, and select the "Uninstall" button. OR, click Control Panel > Programs > Programs and Features (Windows 7/8.1/10) and uninstall as you would any other application from your system.