OK am back and have used Trip Master for some logging of tracks. Will take me some time to sort "as have other projects to collate and log" will sort of make it a mini Tutorial like here's a pic and I did this to make a track on OziExplorer and link a Pic of it simple stuff to follow OKy. "place Time lag here 'days/weeks/milliseconds or even Tera seconds who knows' " :yay: may procrastinate for awhile but will be done.