The properties editor for selected symbols is shown below.
It consists of 4 tabs: Properties, Terminals,Footprint,and Spice model.
The Properties Tab
The Properties Tab lets you set general properties for the symbol/part.
The Terminals Tab
The Terminals Tab lists all the symbol terminals and their properties.
The Footprint Tab
The Footprint Tab displays the properties of the footprint for the selected part.
The Spice Model Tab
The Spice Model Tab displays the editable Spice simulation model for the part.