Communicator Options
You can access a number of options for your communicator by typing COMM-O.Confirm transmissions to the <channel name> channel.
This will prompt you for confirmation before allowing you to transmit to the <channel name> channel.
Disambiguate private comm recipients
When you input a private comm target that matches to more than one person, you will receive a menu asking you to specify who you mean to transmit to.
Show only available users in TR LINKS
When typing TR LINKS with this option enabled, you will only see people who are available for private comming. When the option is disabled, you will see everybody you have a private link with.