Incoming Group utilization in an HDA

[noc2]

Hi;

I have a set of nodes that I want to turn into an HDA, but am having trouble with group utilization. On my pre-HDA setup, some of the nodes are making use of incoming primitive and point groups. What I need is this:

1-I want the user to be able to select these groups from the HDA's parameters so that they can be passed into the HDA to be used by these nodes.

2- And Once they're passed, I really don't know how to get the nodes to recognize these selected groups. So any help would be wildly appreciated.

Thanx so much in advanxce;

AJ

 

PS: I looked here in the forums, but this didn't help. I wasn't able to see any of my groups in the string list (probably missed a lot, that's the reason I guess  )