I haven't found a way to programmatically position the main view in visionOS apps, which seems intentional. While this aligns with user-controlled window placement, it creates a challenge: as users move, they must constantly reposition the main window manually. A potential solution could be a feature that quickly brings the window to the user, perhaps via a custom gesture. This might improve user experience significantly. Given my current understanding of visionOS, I may be missing something. I'd appreciate any insights or alternative perspectives on this issue. Thoughts?

A popover presented from a view that is used as an attachment is properly displayed in preview mode in the canvas but not so at runtime. I was wondering if it is supported at all.

When using .mov video files for creating video materials in RealityKit, they display correctly on my modelEntity. However, when I tried using a video file in the .mp4 format, I only get a solid black material. Does AVKit support playing .mp4 video files on visionOS 1.2?