This issue has been closed as 'Won't Fix' due to an extended period of time without updates. If this issue is important to you please let us know by posting on the AnswerHub or UDN, and Epic will re-open the ticket for further review.
Static mesh Viewer Camera Appears to be tilted after setting the orbit pitch to 90 and Orbit yaw to 0. The camera becomes tilted and does not rotate around the static mesh as it does by default
Note: attached project also reproduces issue
Expected: The camera would start above the static mesh looking down
Result: The camera becomes tilted and does not rotate around the static mesh as it does by default
Head over to the existing Questions & Answers thread and let us know what's up.