There are as many tabs "Cart No. x" as AirCart configured in the General tab. As with the Resources tab, some parameters here are of paramount importance and should only be defined or modified with the greatest care.
Cart Name : Enter the name of the cartstack.
HOTKEY Mode : activates the cartstack in Hotkey mode. This parameter is very important because it defines the general behavior of the cartstack.
Multiple Play : in hotkey mode, can broadcast up to 4 hotkey carts simultaneously.