Edit Item - This allows you to edit the items you have selected.
Edit Details - This displays an overview of your selection settings.
Feed Groups - This is where you can group feeds. It also displays an overview of any feeds that have been grouped. Available for feeds only.
Preview - This displays a preview of your selection.
Preview API - This displays the API call that will be rendered for a selected feed. Available for feeds only.
Move Up - Allows you to move an item up.
Move Down - Allows you to move an item down.
Schedule - This allows you to set a start/end date & time to content items. Available for content items only.
Add New - Allows you to add a new app. Available for apps only.
Delete - This will delete the selected item.