GPU Particles will not rotate based on a negative input from a uniform distribution via Initial Rotation Rate

Steps to Reproduce

1. Add the attached P_RotRateTest.uasset to your content folder for QA Game
2. Open the QAGame Editor
3. Place the P_RotRateTest into the level

RESULTS: GPU Particle only rotates Clockwise or stands still, CPU Particles will rotate in both directions

EXPECTED: GPU Particles should have the same rotation behavior as CPU systems.

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Won't Fix
Affects Versions4.
CreatedDec 1, 2014
ResolvedJun 5, 2017
UpdatedJul 14, 2021