Fn shot gun (2) to smg spary/ar spary (3). this macro will make it so that when u press ur hotkey for this it will give 1 second delay for u to ami for shotgun shot wich should be on number 2 then it will switch to smg which should be on number 3 (it will spray for 5 seconds) then it will build a wall (key Z)(u can change this)
Download the program (Download) and go to the macro editor
press the button «Open file»
and select the downloaded file
assign a macro to a key and run the program