Media frames sometimes greyed out wont accept media

[BonzoMartini]

Description
Media frames sometimes get greyed out wont accept media until, the Hub is reloaded

To Reproduce
Steps to reproduce the behavior:

1. in hubs import images and stick em into media frames
2. Sometimes all media frames go grey and won't accept media
3. The hub needs to be reloaded to fix

Expected behavior
A clear and concise description of what you expected to happen.
User should be able to import media and stick it into media frames regardless of whether media frames have content if that content is not pinned.

Screenshots
If applicable, add screenshots to help explain your problem.

This image shows the bug..
the second image shows after the hub has been reloaded - frames are all blue

Hardware
Desktop, Pc Firefox

Additional context
This gives a bad experience for users who don't know whats happening

┆Issue is synchronized with this Jira Task

[camelgod]

You think this could be related? #4089

[keianhzo]

Not related to the world pos issue, but I was a was able to reproduce, it seems to happen when the object is scale while inside the media-frame.

screen-capture.11.mp4

Self ssigning for review.

[rawnsley]

I've addressed this issue as part of this moveable media PR. This is the most relevant commit: a7a9a65

The scale issue could be that the models are currently only constrained in two dimensions, because that was all that was required for 2D media. I've also corrected for that in the PR along with a more accurate calculation of the objects true mesh size.

[keianhzo]

Great, thanks for that PR, I'll take a look at it and hopefully we can also get the related issues solved.