Sorry I don't check this often. If its still any use to you go ahead. Sorry for not looking at this sooner.
Thanx Nancy, I took your no reply as a convenient 'yes' & went ahead & posted the video on YouTube but it's nice you did get back to me, Thanx for that. If you want to see the end result, here it is...
Naturally I credited you & if you scroll down from "show more" you'll see I linked you too. Best wishes, John.