Switching attributes within a node

I'm just about to download Resolve 12 v2b. It would be nice to see a feature where you can turn off different attributes within a node. For Example, if you have a node where you have a colour wheels a H v H curve and a H v S curve in the one node. I would like more control with in the node itself.
Yours sincerely,

Simon. A. C. Fuller
EMAIL simon@eightfivetwo.net
WEB eightfivetwo.net
TEL +852 92474014