Return of Reckoning

Hey Guys. Hope im correct here ^^
Can someone tell me how i can delet the Hotkey Shift+7 for the Instant Chat?
I play with self created Hotkeys and some times i hit this Shift+7 and than i stand still because the Chat is open :-/
Didnt find something in a other Topic.

Thx for Help

try changing one of your action bar slots you never use to shift+7 and see if it kills the instant chat one then you can just remove it from whatever action bar slot you made it if you want.

Hmmm.Nope. Doesnt work.When i try to bind on an Actionbar i activate instant the Chat /
Even when im in the Menu