Such a awesome idea! Such a poor implementation. Why is the scrollbar deciding where in the scan you are? Seems to be made for people on Apple hardware, where scrolling is very smooth, but people with normal mouse or using keyboards, are out of luck to see the details. My mouse wheel scrolls seemingly like pressing on the down arrow, so I can't really see the details without having to result to "grabbing" the scrollbar with the mouse, and slowly move downwards. Problem with that is that the page is very long, so each mouse movement is bigger than the scroll I actually want to do.
I hope in the future they implement a slider that allows you to actually see the details, because they are there, but the implementation makes it really hard to see.
Such an interesting idea though, and I really like the results. That Lego itself is so interesting helps a lot as well :)