Ah, I think I found the reason behind this: Unreal 5.3 added a new camera property in the camera options which is called “aspect ratio axis constraint”. In my case it had the wrong settings by default.
Ah, I think I found the reason behind this: Unreal 5.3 added a new camera property in the camera options which is called “aspect ratio axis constraint”. In my case it had the wrong settings by default.