Long channels names ON-OFF?

[jets]

Anyone know of a way to turn long channel names off. I looked but can't find it if it is there. Jynxbox Ultra HD V22

[Anubis]

The option is not in the menu but you can manually do it...menu>tv ch list>ok>now go to the ch that you want to rename and press ok, now press the blue button, now press the green button one time then press ok and edit the ch name.