I have wired a caseta pd5ws-dv and an existing 3 way toggle in accordance with the advanced install instructions (pages 10-12) using the jumper wire method shown there. The Caseta switch works but the existing toggle does not do anything. Are these instructions correct? What have I missed. I do note that the wiring on the Caseta switch using this method is different than if you use a pico remote (blue wire is used).
Any help greatly appreciated.