Excellent thank you. This all works fine. Knowing about track priority is so essential and also J splits just the video which suited me just fine.
Now to choose a nice transition/fade
Thanks again.
FWIW I am transitioning from Movie Maker and glad to have found this prog. I tried Pinnacle Studio 23 - my, what a nightmare including the thing crashed really badly and repair would not repair. The whole workflow was just terrible.