Render Artefacts With Glow Texture

Development Rendering
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1

Hi,

See attached image. 2D light streaks made with Substance Designer.
When the glow is added artefacts appear making the streaks look like space debris entering Earths atmosphere…
How to rid the artefacts?

Thank you

2

Hello Higher Level,

If you would link a screenshot of your material and how you have the 2D Light Streaks being called in UE4.

Thanks,

3

The problem was the plane wasn’t selected and having the object in a group was causing problems.
Thank you for offering me the help out!