Steps to Reproduce
  1. Create a new Niagara system by right click on the content browser.
  2. Add a Fountain emitter.
  3. Add a mesh renderer and change the Source Mode to Emitter.
  4. Add a Quat in the Emitter Attributes and name it as "MeshOrientation".
  5. Drag the atrribute to the Emitter Spawn.

It crashes at "Assertion failed: IsRotationNormalized() [Link Removed] [Line: 1300] "

(Two screen captures are attached for detail settings).


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ComponentUE - Niagara
Affects Versions5.1
Target Fix5.2
Fix Commit24039357
Main Commit24040966
Release Commit24039357
CreatedFeb 6, 2023
ResolvedFeb 6, 2023
UpdatedApr 29, 2023