Have you have a look to rule based layers?
<firstname.lastname@example.org> wrote in message news:221939@draft...
> Is there any way to preselect items and assign them to a layer in Wildfire
> I would like to write a mapkey to create a mark-up note and assign it to a
> specific layer. If preselection for layers was supported it would be
> possible since after a note is created it is still selected.
> Mark Bohannon