This feature enables item linking in the chat, allowing players to click on it to display item tooltips.
Chat Emoticons
Can be typed into the chat using ":", can be easily add or remove emoticons of your own.
Chat Commands
The Chat Command feature allows players to switch channels by using a "/" followed by a shortcut for the desired channel. This feature is highly customizable to meet your specific needs.
Additionally, players can perform actions using commands, such as /bye, /hello, and /laugh.
Server Message
Utilizing Unreal RPCs, this feature broadcasts messages to all clients.
Private Message
Also utilizing Unreal RPCs, this feature broadcasts messages to the intended recipients.
Chat Tab with Allowed Channels:
This feature provides a chat tab that exclusively listens to the allowed channel, which can be configured at runtime. See here