The Set/Revert field contains three basic tools: Make editable, Revert and Graphics only.
To be able to use tools on the Edit Graphics (Symbols) component tab, you first need to click the Make editable button and then click the component. This places the component in edit mode.
Clicking the Revert button resets a component to how it was before it was made editable. This discards all changes made to the component and takes it out of the editable mode.
This tool removes all information, such as price, description and snapping and only leaves the graphics.