How do auto texts work with the Badlion Client?

Can someone explain how this autotext function works in Minecraft at BAC?

In game you press ESC and then Badlion Client Settings there you will find Auto text press the gear and Create New Marco and edit the. Don't forget to activate autotext

Thanks, but what do I have to enter in Name and what in Command?

Name doesn't really matter so it's called so you know which one you already have. Command is what is written