To modify the value for an already existing room, just open the room "configuration" menu (on top of the chat window), and change the slow mode value in the configuration form.
![Screenshot of a chat session. There is a banner on the bottom of the chat, indicating that the slow mode is enabled, and that users can send a message every 2 seconds.](/peertube-plugin-livechat/images/slow_mode.png?classes=shadow,border&height=400px "Slow mode infobox")
The livechat plugin includes a Task Application: a kind of "to-do list" feature where you can create task lists and add tasks to them.Every room's admins have access to these tasks, so you can edit them collaboratively.