Hair Streaming Bug

Steps to Reproduce

  1. Add a spatially loaded groom to a world partition/streaming enabled level.
  2. Start playing from a location where the groom is not streamed it in yet.
  3. Set r.HairStrands.Enable 0
  4. Move towards the groom until it is supposed to be streamed in.
  5. Set r.HairStrands.Enable 1
  6. Observe that the groom is still not rendering.