Communication / Chat
Before sending a message, make sure that the group name displayed above the text entry field is correct. If not, you can change to another group by selecting the icon to the left of the text entry field.
It is also possible to reply directly to messages using the group in which they were sent. To use this feature, select the player's name in the chat log, open the subcommands and choose "Reply in Selected Chat Mode." This is especially useful if you change chat groups frequently.
Similarly, you can also contact that player directly by selecting "Send Tell" from the subcommands.