Well I took the plunge an purchased a seat of V23 with dongle from E-bay. Been playing with it and think I like it but when I first got it I could do a backplot on the Preditor editor, something changed and now there is no Icon to do this and under the file menue there is no backplot option. I think that maybe my license does not support this and when I was able to do this the first time I was in the 5 day trial time. I can use the editor to send to the machine an do edits, are there different levels of Preditor that come with Bobcam? Mike