Thanks very much for the replies everybody.
@xunile - what are you doing with Tracker1 and why do you have 2 trackers?
If I put it there, when I position it in the scene then track forward - it does nothing.OK, looks like I did things in the wrong order - I can now track forward Tracker1.
But, adding Camera3D1 - when I play, the clip does not move. Could you please show me a screenshot of your settings for that node?
I do have the studio version by the way.
The video I was working from is attached - but I just use a single tracker - not sure why he uses 4.
Thanks again for any help.
Edit (again) - Adding the same nodes as yourself - I no longer see my text.