It appears that a lot or maybe all of the new Allison selector pads are now supplied with the dual window instead of the single window. I read in a previous post where the new version will not provide any transmission info to the VMSpc, is that still correct? If so in the near future the problem will get worse as new coaches roll off the line. Is it possible that the program could incorporate a couple of files, one for the single window and the other for the double window? Kind of like you have written in the different engine files. Ted Bryan