A Beam Particle System that uses a tangent in its source and target setup will distort if viewed from along the tangent's axis. (See attached Picture)
This hold true for all 3 axis .
1. Open attached AH_BeamTangent.uproject
2. Move camera along Beam Particle facing down the Z axis (see picture attached above)
RESULTS: The Beam's tessellation flips as the camera moves along the path
EXPECTED: The Beam's tessellation does not flip when viewing along path
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