What is a macro? :
Macro is a command that helps you write messages quicker, as before we used to write them by hand all the time.
For example -
I want to write many times : "S > FO Dragon set", because I'm too lazy to open a personal shop.
The macro will allow me to do it faster and easier.
How to make it work? :
It's really simple.
Open the chat box (Press Enter), and type "/1 S > FO dragon set" (You can also use the numbers 0-9)
Then press Enter and the box will disappear.
If you want to activate the macro, you must press ALT and the number you've chosen (0-9), the message will appear.
Below, you can see a line that says "Macro Time". (The green line shows you when the message will disappear)
That way, you can just press ALT + number and the message will appear. (Without typing it all the time)