I'm looking at installing Caseta and new deck at roughly the same time. We're going with a Trex deck with their lighting system, which uses a transformer and offers an optional dimmer that sits on the DC side of the circuit. Is there anything in the Caseta line that could be used in place of the Trex dimmer (downstream of the transformer)? It doesn't need to be outdoor rated, I can keep it all inside and just run DC out to the deck lighting. Otherwise I'm thinking my best bet is to just use the new outdoor plug for simple on/off and not worry about dimming control. Other ideas?