RCL Macro Engine already have created 24 macro each for each of these games you add.
You will have to just rename them to your gun names so these names will be used for giving feedback for you.
You can adjust all these macros with shortcut keys , i will walk you through it later in the tutorial.
So 1. Click edit Macro name
2. type in all weapon names of the game in these coloumns
3. Then click on Save Macro names