The screen jitters when animating the size of the filmback of a aspect ratio constrained Cine Camera.
Following behavior was observed by the customer:
MRQ: The expected behavior - bars smoothly interpolate.
Real-time viewport/game: The whole screen has a noticeable frame-by-frame jitter.
1. Open test project provided by customer (see add. info URL)
2. Open the level sequence and pilot the camera track
3. Play the sequence in editor and observe the frame visibly jittering
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-213102 in the post.
| 3 |
| Component | zComponent - Archive |
|---|---|
| Affects Versions | 5.4 |
| Target Fix | 5.8 |
| Fix Commit | 49058626 |
|---|
| Created | Apr 23, 2024 |
|---|---|
| Resolved | Dec 8, 2025 |
| Updated | Aug 3, 2026 |