I have a form typically viewed in list mode. It contains a popover button. The popover button contains a container field with videos. I have enabled interactive content on the field, so I can play and pause the video. Here's the problem: when a user begins playing the video, and then closes the popup with the container field, the video (which is no longer visible) is still playing - you can hear it. It continues playing even if you switch records. This is very confusing behavior for the user, who would naturally expect the video to stop when they close the popup window. Is there a script step that I can trigger on the exit of the popup to stop the video? Is there any way to control the video playback through a script?