Possible bug: I'm unable to make a link to a "Node Type: Dock". A link to a "Node Type: Command" works fine. That is, a node of type "Link" with a "Link to Node ID:" of a Command node works fine but with a "Link to Node ID:" of Dock does not. I would like to have entries in one dock point to other docks.
A dock cannot be a child of another dock.. so that would be a problem.
What exactly are you wanting to do? Do you basically want to embed the contents of one dock in another or in a menu?
I could add support for that.. However there is a way you can do it now with a workaround.
If in your dock, you create one menu node and put all of the dock's content under that, and then set this menu node to be of type "Contents as root-level items", you basically get an invisible top level menu that contains all children, even though it has no user interface effect.
This will let you share this "virtual" menu node in other places.
As for your suggestion, that's a good one.. I just have to figure out a good way for LBC to be able to know when to do that.