Hi! I'm working on a Cascade story map. I added a link to a You Tube video and it plays ok on YouTube (no letterboxing/horizontal black space on top and bottom) but in the story map it has letterboxing. I brought the video into Adobe Premiere and experimented with resizing and exporting - no luck. I've used videos in other story maps (not Cascade tho') and didn't experience this issue.
Anyone know the specs for a video in the Cascade story map? Or have experienced similar when linking video in Cascade story maps? I searched the documentation high and lo w/o luck.
I attached a screenshot as an example.