Var(--in-pg-ia); not showing up

Hi all, I noticed that variables aren’t good friends of pg-ia. I assume it’s due to the fact that the visual editor doesn’t have the access to the stylesheet - is there a way to register manually those variables so that when playing with interactions i can see the actual result? Although i saw that added afterwards in the in line script they do render on the page, but, would be nice to see them in action while editing the animation in Pinegrow.

@matjaz @Emmanuel

Have a good day.