v5.2.1

- Added a music visualiser to the bottom bar of the overlay, the star in the VRD logo now also pulses on the beat.

- Added an overlay that activates when the handheld camera is used, it looks like a classic camcorder viewfinder, displays some stats including who is holding the camera.

- Lots of small improvements and fixes for the new in-world stream overlay.

- Lots of hidden Marshallthon prep yay!

- Potential fix for bug where the videoplayer would crash.

- Potential fix for bug where videos kept skipping every 10 seconds.

- Fixed join sound and haptics no longer working, this was disabled unintentionally.

- Fixed a bug that could cause the queue to crash.

- Fixed a bug that could cause the queue to not load for late joiners.

- Fixed a bug where the wrong tags could be displayed in the title bar above the videoplayer.

- Fixed a bug where videoplayer thumbnails were sometimes unable to load.

- Materials using the global video texture correctly display the video again. (ty for the reports @thedutchslayer @dorpomi!)

- UI rendering optimisations.

- Reduced logging.

- Updated staff credits.

- Security updates.