Cryptomate masks + exr-io ps plugin

[baza_architekci_mk]

It seems the only way to have cryptomate masks saved as EXR in proper form (each node on separate B&w layer) is to check tick in buffer section that makes each render is automaticly writen to disk. If I insted use vray frame buffer button to write any previous render as multi channel EXR file I always (no matter any vray and exr-io import plugin settings) get single multi color layer for cryptomate that is not what i neef... Is that an vray issue or my fault?

[fixeighted]

This does work in the way it's meant to from the buffer. Make sure you're using buckets and not progressive of course, as otherwise bad things happen
If you have After Effects then I'd suggest using that as it's a simpler workflow, especially if you have a lot of objects.

[baza_architekci_mk]

Thank you for response. In fact it does. I was using update 1 vray version....