Weird Camera angle in editor

Drogo Nazhur

Up until just recently, when I had the "Perspective" view set, everything was evenly proportioned as it were being looked at from one of the other "views" (image on the left) but now when I am in "Perspective" view mode, it comes out disproportional like the image on the right. How do I get my "Perspective" view to go back to the way that it was?

Richard Haseltine

What is your render aspect ratio?