Hello - Does Lutron make a single package that is compatible with this existing switch? https://www.lutron.com/en-US/Product.../Overview.aspx have 2 challenges:* The existing switch only uses 1 Black wire to the fan receiver, which controls both light dimmer and fan speed* I don't care if the solution requires separate switches. But, I prefer to use the existing single Black wire to control the fan receiver and not bypass the receiver using a Red and Black wire to separately control fan speed and light dimmer.Any thoughts you have would be appreciated. My ceiling fan is in a vaulted ceiling that is difficult to access.Regards,Paul