CircuitEditor Z-ordering

[vorp]

I'm trying to control which modules can be dropped on which containers in the CircuitEditor example.

I just noticed that there's a z-ordering presumably caused by the render order of each container.

This seems to affect what container is considered the target of a drop event.

So if I drop the top-most module onto a "lower" module it works fine but not the other way around.

It keeps thinking I'm dropping onto the background group container module rather than the more forward one.

Is there any way to get the clicked module hierarchy to become "topmost" or something similar?

Or alternately, to get the drop event picking to see the modules drawn after (higher in the draw order)?

Thanks for any hints.

-Len