You can’t do this:
MARGOT (idle_armscrossed_shifteyes_loop)
unless there is dialogue after the animation. If you’d like a character to do an animation without dialogue, you can do this:
@MARGOT is idle_armscrossed_shifteyes_loop
It’s okay, you’ll get the hang of it! I used to struggle with coding and I still sometimes do; I’m a relatively new author as well. If it’s comforting to you, I always forget how to put overlays in scenes (sigh) and I need to look it up again 