IR or BF in primary for animation with moving objects

[Morne]

Hi all

A while back BF (then called qmc) in primary GI was preferred for animations with moving objects (non archviz). Considering the advancements with IR in the latest VRay is this still the case? Which do you prefer (for non archviz)?

[tammo]

I like BF because its so simple and predictable with moving objects.
Anything else might save some rendertime but can also go wrong in so many ways that you have to rerender or make time consuming tests.

Most of the time i also turn of secondary GI for the moving things.