ResampledLighting

The settings the resampling runs under, authored in the scene.

One of these anywhere sets them for every EmissiveSource in it — the resampling is a property of the frame, not of a source.

candidates is the knob that matters: it is how many sources each cell looks at per frame, and it is what the per-pixel cost is made of. Raising the number of sources in the scene does not raise it.

Deleting the component puts every setting back to its default.