That does not look like AutoHotKey code, it looks like HotKeyNet code. If this is the case, yes, that is what it means, however, I'm not sure it should work at all on a Macbook unless you are running Windows on it. HKN is for Windows.

Either way, for looting and quests you shouldn't be broadcasting the mouse. Jamba manages quest pickups and turnins. For looting, you should use assist + interact with target. This post talks about assisting and the bottom starts discussing Interact With Target.