Latest post of the previous page:OK, did not spot the Youtube link the first time, thought you had yo download an app - trying not to fo that for temp stuff.
Nice, just a bit too fast for me at "normal" zoom speed. Also looked rather like one was just travelling away and seeing more distant objects. Tad confusing to one without lots of insight already built in!
Therevwas something on TV years ago where the view enlarged 10X per step, though there must have been lots of seemingly empty steps.