Bind Elemental Hex Macro

[HPAVC]

I use:

/cast [target=focus,mod:shift] hex
/cast [target=focus] bind elemental

I bind that macro to key, Z for example, then through isboxer i set up a key map that sends both Z and shift+Z each time I press the Z key ingame. That way it casts the appropriate spell and you only need one key press.

How many keys do you usually string together in isboxer on a single key press?