Multiband compressor doesn't have sidechain?

Any hope in getting sidechain support for Steinbergs multiband compressor?

Or are there any professional 3rd party vst3 multibands compressors with sidechain support?
(I’ve only seen a freeware and it was not really nice to work with, and it was not vst3)

Edit: I found out that Waves has a plugin called C6 - anyone tried it with sidechain?