Square/ Pixelated 2d lights

Are you on Steam or Microsoft Store version?
Do you have any add-ons in your Community folder? If yes, please remove and retest before posting.
Are you using Developer Mode or made changes in it?
Brief description of the issue:

Taxi and runway lights appear square and 2d. This is only on mentioned locations and (white) light poles. Started happening somewhere after SU5.

Running everything on ultra.

I think I just noticed the same problem. Is this what you mean? Only if you get real close can you see the full details.

I don’t use steam. Nothing in the community folder and all on Ultra. Happend after the latest World Update. In SU5 it worked fine.