I am rather new to this and am experimenting with features. I am having a look at layers and MouseOver and MouseOff. Here is what I have done:

1. Started with a blank document (MX Premium)
2. On the MouseOff Layer I have created a colour filled rectangle with the words Mouse off in it.
3. On the MouseOver Layer I have done the same (different colour) with the words Mouse Over in it.
4. Previewed the site and tested the mousover and mouseoff functionality. Nothing happens. I just see the mouseoff layer.

What could I be doing that I should not be doing or not doing that I should be doing? I have RTFM'ed lots of times.

Nick