Parallax scrolling in Axure RP9

Hello,

I’m trying to recreate a vertical parallax scroll effect that I’ve used with success in previous versions of Axure. For some reason in the latest release, the technique that I used previous in RP7 seems to be broken.

The code I’m using is as follows:

WindowScrolledUp
Move
+[[Window.scrollY/1.5]]

WindowScrolledDown
Move
-[[Window.scrollY/1.5]]

For some reason I get the movement on scroll - but the element just zooms off the page and doesn’t come back on scroll. I’ve had a look in loads of places and the above code is the same as the one I used to use, it just doesn’t seem to work for me any more.

Any help would be great!

Stu