..oo madShieldWheel oo..

(requires mouse.cs)

- features -

1) activate shield pack (if worn) on wheel up, deactivate on wheel down
2) configurable mousewheel deadzone and timeout value

- preferences -

the following preferences are defined in base/prefs/madPrefs.cs:

	$madPref::shieldwheel::deadzone = 2;  // #ticks to activate/deactivate shield
	$madPref::shieldwheel::timeout = 1000;  // period after which deadzone count will restart

