How to enable cards with tags without expanding the text?

Let’s say I have two separate documents, lets say Document 1 = “Heart disease” and document 2 = “Pharmacology.” I have 8 lines of text under a parent REM in Heart Disease that I want to add to the Pharmacology file, so I tag it with #pharmacology to make it appear in the Pharmacology file. However, the cards are not active under Pharmacology unless I expand all of the text. If the text is collapsed/hidden, the cards are not in the queue. If I expand the text, the cards are in the queue. How do I make the tagged cards active in the queue without having to expand all of the text? Thanks!

I’m afraid you do have to expand the rem to make them practiceable via a portal in another document. This is to enable choosing which cards from a different document to practice, as you can also selectively hide some via ctrl+alt+h to not practice them.