Need suggestions on programming activity on Logitech Harmony with Hub for power on\off of Direct TV Gemini Air. I had U-Verse TV and I was able to create Activities for that but when I went to Direct TV I can't seem able to control the on\off function for the Gemini Air. I have a TCL smart TV and I can get the activity to turn on and off that part of the TV but no luck going to the Direct TV part. Thank you for any suggestions