Please follow these steps to be able to see your symbol:
Once you have created your schematic sheet and your board layout, go to your main shematic sheet.
Click on Add part
Then click on Browse and click on the folder that contains this part, then click on the part itself.
4. Please notice the A, B, C, D tabs, those are the different sections for this component. It means that this component has 4 sections.
5. Click on A tab and click on OK
6. Place the first symbol and you will see that the next section will show up automatically to be placed after the first one.
