Spacing bug in the some effect

[SantzDesign]

I'm having "spacing" issues even on the official demo ( http://lab.hakim.se/scroll-effects/ )

In latest Chrome, when I scroll "fast" and reach the bottom, a space is left between the last item and the actual bottom. This happens specially with the fly effects.

It doesn't always happen but enough to bother.

Hope it can be fixed. Thanks a lot!

( I personally think it a bug in the space calculation needed of the element )