Hello. I have a problem with channels and chat. My key bindings for changing the channel are . and , wich i think are the default ones. Whenever i press any of them, i just stay in direct channel. I wanna know what do i have to do for other people to read me, because i've seen people with yellow text in chat and not only can i read them but they can read eachother, but when i type anything they don't seem to read me. I don't have any walkie talkie or radio or any of those things. Thanks.