Pointlight have really big problem.
When I use Source length 50-200-300-500 units, rotate by Y, or X - bake lights always wrong.
To reproduce that bug:
Create empty level.
Create flat surface.
Create pointlight close to surface - set static + set source lenght over 200.
4.1. New rotate (from start position) lamp along X to 90 degrees. Bake.
4.2. New rotate (from start position) lamp along Y to 90 degrees. Bake.
In 4.1 we will get strange point of shadow on surface.
In 4.2 we will get wrong bake light axis.
Please, help me. We are small team in 6 members. And in all projects we all have that problem +//-(
I Found problem UE-56344
But there is no information about spot of shadow, if we rotate lamp only along Y.
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