My suggestion is to add two keybinds to quickly angle the camera 90 degrees left/right from the camera centre. I think they should behave exactly like the already-existing "Look Back" keybind, but the only difference is turning left or right 90 degrees instead of 180 degrees behind. This would be useful (especially with AI traffic) if you're making a rolling stop and just want to look both ways quickly. It also makes looking both ways convenient regardless of what kind of stop you're making because you don't have to wait for the camera to move nor centre the camera after looking. It also preserves performance if you use triple monitor rendering or VR solely for that feature.