Is there a way to 'throw an error' (of kinds) in vvvv? I'm imagining a node called 'Error (Debug)' that simply turns red when the input us true. So ehen this happens in a subpatch, I can go in there and check what's wrong, and I might have left a nice error message there as to what's wrong.
I've been doing this simply with division by zero and rednode as errorhandling style, but that doesn't seem like an elegant solution.
Additional, we could think about a 'warning (debug)' node, does the same thing but yellow and can be globally turned off - well just a thought..