*FIXED* God of War Black Screen Fixed on Steam Deck / NO LAGGING / LONG GAME PLAY.

Hey! Remember I emphasized in the previous video how the God of War 4 was lagging and showing a black screen while playing on the Steam Deck?, well I have solved that problem and its all good now, with this little tweaking the game plays smooth with no lagging or black screen for as much as you want to play the game on Steam Deck, no game playing time at all.
Enjoy.