I have an MX-900 and Leviton lighting, including the "Toscana" controller for all of the lighting scenes in the home.
I would like to set up a button on the 900 to activate the "theater" scene in the Leviton Toscana controller which is capable of learning a remote event from any IR remote control.
My question is what would be the best way to do this?

In the IR database there is nothing for Leviton, there are X-10 and Lutron and others but nothing fro Leviton.

I don't believe this is a show stopper, as the Toscana controller indicates it can use any IR code to trigger the dimming or lighting of any of the 64 scenes available.

I guess I am looking for help from someone who might have worked with or programmed an MX for use with a customer who had Leviton lighting controls.

Thanks!