Changing stack order (z index) after loading an external wire file.

I think im running into a z-index problem. If you load a pdf from from a separated wire file on the main wire init, the included wire will stack itself over the top of other components.

The idea is to have a toolbar that shows up across the app over the top of the pdf, but the pdf needs to be dynamically loaded using the load tag.

Is there anyway to update the z-index of a panel?

The pdf is intentionally at 100% W and H but it needs to be under the toolbar.