Nice one Dave. My 8 yo daughter assisted me by calling out when the ISS passed through the field of view on the live view, so I could readjust my aim through the finderscope. Out of the 4000 or so frames in the video, the ISS appeared in 267 of them, and I stacked them all into one frame in StarTrails. You can see I was biased toward the right of the screen
I've attached the result to the original post.
Tom