How do I set custom terminal marks on a symbol in Solidworks Electrical?

Hi everybody!

I use Solidworks Electrical for hydraulic schematics. Whenever I insert a valve, I usually edit the terminal marks to match those given by the supplier ("P," "T," "A," "B," "C," "IN," "OUT," etc.). Is there a way to store these marks into the symbol instead of manually changing them every time?

EDIT: Found it-- terminals are set up under Library > Manufacturer Parts Manager

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