Thanks John T, it looks like a timing thing with releases that just didn't line up. I purchased the Softube bundle when it was on special the first time around and it seemed like a great deal. I used them quite a lot initially but got tired of looking for the iLok and they went out of favour over time. Now that they have allowed the licenses to be transferred to the computer I am starting to use them again and am rediscovering them. I thought that being allowed to add them to a hardware controller might be worth a shot, but I guess I'll just have to wait until X4 is up and running.