Command channel

Any chance to remove this annoying windows from the screen ?

i'm not the party leader of course.

its just not for party leaders it is so if your on a large raid you can see the leaders comments without having to use shouts. Been very handy in some larger raids and in seiges so far.

Pull it off to the side, this way you ca nget most of it to disepere, at least up to 95% of it.

Yes, it can be usefull and can be not.
I want just to have a option to switch it off instead of removing off the screen.

You can't. I think the idea behind is that every raid/siege participant HAS to see that window, because it is where the overall leader writes his commands. If you really do not want to see it (why wouldn't you want to see it if you participate in a siege/raid?), you have to move it to the edge of the screen, as mentioned above.

it's possible to remove the chat window.
not really a game option. but it's possible.

Drag it all the way to the edge of the screen behind something else.

Oh, and don't ever ask to join one of my raids.