This macro is designed for the Battlestar Galactica Online game and switches cartridges to piercing armor. It is designed to be used in full-screen mode, and also requires a cannon in the third slot from the end. 
The macro is activated by pressing a certain key and does not run in a loop. However, before using the macro, it is necessary to disable the use of the mouse driver in the clicker itself. Otherwise, the macro may not work correctly.