Changing HotKeySets

[kana]

How do you make it so a HotkeySet would run a different function?

[seandisanti]

How do you make it so a HotkeySet would run a different function?

you specify what function you want it to run as the second parameter in the function call; if you mean you want to re-use it, then just unassign it first by calling hotkeyset(key,"") then reassign

[AdmiralAlkex]

You don't have to remove the old hotkey, you can just set directly:

HotKeySet("a", "_a")

While 1
    Sleep(10)
WEnd

Func _a()
    MsgBox(0, "", "A")
    HotKeySet("a", "_b")
EndFunc

Func _b()
    MsgBox(0, "", "B")
EndFunc