Constrained objects in level sequence crashes live session

ajamesmark
Fri, 13 Jun 2025 17:49:31 +0000
Issues and Bug Reporting

Summary

When an object is constrained to another object in a level sequencer, that sequencer will crash Fortnite when it is played.

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Stability

Steps to Reproduce

1. Create a level sequencer

2. Connect one static mesh to another with constraints with the animation tools in the sequencer

3. Add sequence to cinematic device

4. Add a button device that will play the level sequence on press

5. Start game and push button

Expected Result

The sequence should play on button press.

Observed Result

Fortnite crashes.

Platform(s)

windows

Video

drive.google.com

Desktop 2025.06.13 - 13.34.29.04.mp4

Google Drive file.

5 posts - 5 participants