Welcome to the land of Delphi! RB is one of the quirkiest programs that I own, and forget about trying to give honest feedback because you'll only get shot down for even thinking about it.
RB is a very capable DAW, but it might not be that capable for you. I gave up trying to use it as a DAW, and I never used the node feature you mention.
It sounds like you need to do a clean install of the software and drivers, because something might be corrupted. I'm also wondering what other 3rd midi drivers/software you might have installed?
I still prefer RB over BB any day.
Edit: I'm sure you also know that it needs to be installed using the Administrator account?
Last edited by CoolBreeze; 04/03/18 12:52 AM.