Because of the camera angle, I sometimes have some trouble getting through doorways:

I have thought of 2 possible ways to make doorways more visible:

• Add 2 chevron pairs (<>) on edges of doorways (for a total of 3 chevron pairs):

• Add a blinking highlight when moving towards or getting closer to doorways (can be made an option in the Settings menu):

Don't forget to upvote if you liked this idea!

Huh... Never thought about this subject myself, but you've got a point. I've added your suggestion to our feedback list.