4.7 adding point light causes massive fps drop

Hi Tim,

  • Currently there are over 1200 instances.
  • Im using both stationary and fully dynamic lighting. I mentioned lighmaps because previously I wasnt able to build lighting on 4.7 at all, lovering foliage lightmap resolutions fixed that up.
  • Here’s diag
  • Ive tried every possible combination. Converting, creating a copy, creating a blank than migrating…