[r669+, Earlier?] Chasecam forces X Billboarding

[NeuralStunner]

I play with X-Y Billboarding on, which works fine from first-person view. However, when switching to the chasecam, it forces the sprites to billboard until 1st person view is restored.

I am not sure whether camera changes (I.E. Camera Things) have this effect as well.

Edit: Removed the unneeded images.

[Graf Zahl]

Fixed. There's one issue though: If you look straight up or down the player sprite will disappear. I can't do much about that because the projection just doesn't work in that case.