Got idea with volume control
I stucked with volume setup to my Samsung LED45. But my AppleTv paired and controlled pretty well so I decided to give Cider 2nd chance.
Support team told it doesn`t need to be displayed on 1 screen with ATVs And I need to turn my TV ON and connect to same WiFi. Oh well....)
So I did it than pressed gear on ATV control screen and found my TV in the list. Selected it and WeeHoooo! Volume works. Pretty nice but required a bit patience. will recommend!
JustAwwsome about
CiderTV free: the best remote app replacement with Smart TV volume control for iPhone and iPad