Zones and crf

[Sagekilla]

Would it be possible to use zones to specify a certain crf to use in portions of movies? I thought it would be a good idea to try and encode movies that have fast motion sequences with a higher crf value and wondered if zones could be used for this purpose. Otherwise, I'll just try using multiple avs scripts and trimming it. (Would like to see this implemented if we don't already have it though!)

[akupenguin]

ABR in parts and CRF in other parts? weird.
CRF in parts and different CRF in other parts? already supported, using the same syntax as bitrate weighted zones.

[Sagekilla]

ABR in parts and CRF in other parts? weird.
CRF in parts and different CRF in other parts? already supported, using the same syntax as bitrate weighted zones.

I meant the second one, one global crf value but then specific crf zones throughout the movie. Thanks! I'm going to try now.