Trying to create Combat Broadcast Key.

[Imposibil]

Long story short ....

DISCLAIMER - I am not a "pro"

First ... keybinds are set to execute a mapped key, so hotkey 2 in combat broadcast set will execute the mapped key called 2 in the combat broadcast hotkey set , witch will execute assist , autointeract (if you setted those) and the ingame 2 key.
What you are doing is just renaming the key maps , so the hotkey 2 is told to execute the same steps as before. Now you run into problems sience you disablem that set of keys from broadcasting, nothing is happening ...

So ..

You need to go into you're new renamed key maps (aka ISB42 - DK i soppose) , and tell it to execute the key in ISB42 - DK Combat Broadcast (or how you renamed them) .... OR you can just create another key set for the entire team and tell it what key to execute, and only assign it to the DK team ....

Would also help if you share the config ... http://isboxer.com/wiki/Configuration_Sharing

Cheers

EDIT: Some spelling ...