Animation-loop does not begin again when selecting a picture on the thumbnails navigator

[gmarshall56]

Hello:
Is this expected behavior? I have used this slider two ways: One way is by coding two flex-slider tags where one uses the "sync" property pointing to the other and that other one specifying the "as-nav-for" property pointing back to the first one, and another way is just a straight copy of your thumbnail-controlnav.html sample that is provided in the examples folder of your download (BTW the highlighted thumbnail in that navigator is not in sync with the picture shown above it). The behavior I see with both of these examples is that when a thumbnail is clicked on in the thumbnail navigator the picture is shown above it however the slider loop animation does not resume from that point. Is there a property that can be set to have animation continue from there? Thank you for your time.