marble mouse zoom in zoom out

[Anonymous]

How do set up a marble mouse (logitech track ball) so that it can zoom in and out and drag like a regular microsoft scroll mouse?
Thank you.

[Anonymous]

Does it have a scroll wheel?

[Anonymous]

no scroll wheel, just one track ball and 4 buttons.

[Anonymous]

That's the problem. No workaround AFAIK, except to buy a new input device.

[Anonymous]

Thanks,
Any recommandations for an archicad compatible trackball?

[Anonymous]

This seems to be an old post, but I just bought Logitech Marble Mouse, and found that there is a working solution. If anyone is still interested to have zooming feature for Marble Mouse, try this software:

Marble Scroll

As far as I know, it can be installed alongside with Logitech's Mouseware, although I'm using it without any additional software for the trackball.