Need help making this macro

[Leeroll]

Hi,

So im trying to make a macro where if I hold down Z (the hotkey for macro)
 It will repeatably press Z, Z, Z, Z, Z, Z as quick as it can, not hold down, but press press press the Z over and over
 UNTIL I release Z and the macro will stop

Is this possible?

Thanks in advance!

[Gintaras]

Quite difficult. I would try with a low-level keyboard hook.