Help with chat trigger, please!

[Spank_my_kodo]

Does anyone in the hive know how to make a trigger that will set the player's chat to speak in 'All' automatically when the player joins the opposing team? I will include your name in the credits of my map! Any help will be greatly appreciated, thanks!

 

[Chaosy]

there is no way so far I know, but well I have never looked for it

 

[Spank_my_kodo]

What I mean is to have their chat set to 'All' by default, rather than on 'allies'

 

[Derdan]

Could this perhaps be solved by making everyone enemies by default in the beginning, then setting their alliances?