Changing the Capture Source in Planar Reflections is not working as expected. Without being able to change the source, Post Process Materials are not rendering in the Reflection.
Reported in version 4.25.3(CL 13942748). Tested in versions 4.25.3, 4.24.3(CL 11590370), and 4.23.1(CL 9631420) with same results.
Result: Nothing changes, the Planar Reflection ignores the change of the source in the setting.
Expected: The Planar Reflection should change the source.
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-99613 in the post.