[Critical] Cinematic Sequences and HUD message devices can get players stuck

Summary

So if a player that is watching a level sequence or a HUD message device happens to Alt+Tab away from Fortnite, their view may get stuck (not 100% repro) and they will not be able to continune playing in most cases (cinematic keeps the cinematic camera and doesnt transition back to the player camera, and HUD message device doesnt remove the UI). This is critical as it affects existing experiences as well and will cause players to fully close Fortnite out of frustration.

Please select what you are reporting on:

Creative

What Type of Bug are you experiencing?

Devices

Steps to Reproduce

Create a level sequence and set it up to work with a button device. Add a transition from the player’s camera into the cinematic camera (make it 2 secs minimum), and then after the cut ends, transition back to player (DONT use gameplay cameras, use the cinematic cameras that you can add from the sequencer interface)
Launch game and press button
While the transition to the cinematic camera happens (or while it plays, not sure which one it is), alt + tab away from Fortnite and let it finish.

HUD Message device:
(I was told online about this, but wanted to mention as well, has the same issue)
Assumed repro is to set a HUD message device with a custom widget, set duration and trigger it with a button, then ALt Tab while it shows.

Expected Result

After the cutscene, the camera goes back to the player even if the app is in the background

Observed Result

After the cutscene, the cinematic camera will remain the active view and player can move but not use their camera controls.

Platform(s)

PC

Please solve this Epic, it’s a game killer as players have only one way to solve their problem.

FORT-1127467 has been created and its status is ‘Unconfirmed’. This is now in a queue to be reproduced and confirmed.