Does WHEEL_DOWN/UP actually work now?

I've always wanted to use one of the task-switch-via-mouse-wheel gestures I've read about but I've never gotten StrokeIt to see any movement of the mouse wheel as a gesture, and I still can't.

I can see (in another program) the invisible window StrokeIt pops up to catch gestures, and rotating the wheel doesn't invoke that - only moving the mouse does. Vista 32, MS Intellimouse with Intellipoint.

Also, I don't use strokeit in Opera browser (cause it uses its own gestures), can I make this particular gesture(task swithcing) use in opera

You either use StrokeIt or Opera's built in gestures, you can't have both at the same time. So if you want to use StrokeIt to switch task while browsing in Opera you'll have to enable it there. Doing so you'll lose Opera's built in gestures and you'll have to re-create them in StrokeIt.

An alternative is to use the disable key (ctrl by default) to make Opera's gestures. But the point of task switching (and anything else) with StrokeIt is not to have to use the keyboard at.

By the way, I still think that the taskbar is just as good for that purpose and alt-tab on the keyboard is even faster.