On content change

[Drumstix42]

If you mean move it up so that you would now see row 2 and 3, but row 1 would be hidden, it might be possible, but I'm not sure if you can put the target effects inside another page or not.

You could try putting it inside a page, and using the ScrollExtent property. The scrollextent is used to return the actual width/height of the elements in a page, rather than just the visible area (normal height/width).

It'd probably take a lot of fooling though, since there's no way to trigger something when a random element's property changes.