How to change EdgeNavigator transition speed

Is there a way to change the default transition applied to elements participating in an EdgeNavigator?

(Specifically in this case, I’d like to speed it up. The default seems to slide things in pretty slowly.)

Sorry, but at this time there is no way to configure the animation of the EdgeNavigator (other navigation have Motion objects, but that has not yet been made available for the EdgeNavigator).

What would be the suggested work around for this?

I tried hacking PageControl, but it doesn’t seem to be able to stack things on top of each other.
Also tried using a Router, but it only seems to want to display Elements in full-screen.
Of course I could just slide a pane in from the side, but the trick is to get it to participate in Navigation and respect the back button.