Movie worlds are now working on Linux (aka Steam Deck) using Proton-GE but are played upside down

Since the last update of tonight I am able to play movies in movie worlds like “MOVIE & CHILL” but they are playing upside down:

Using latest Nvidia drivers + latest Proton GE 7.26 (Proton GE 7.27 makes it so some video players have no video with audio only)