Any one have experience setting up harmony hub and an echo dot to control the entertainment system. I have a Harmony one now amd it works great but was interested in the voice commands. Basically have a LG smart tv, onkyo receiver,oppo 4 k player, direct tv dvr along with a couple of gaming systems. I have activities already set up from my harmony one. If I got just the hub and an echo dot could I just transfer my settings over and control the system with voice commands? Would it also control the internal apps like Netflix and amazon prime. ?