I am using idokorro desktop on my 8700c and the mouse can only scroll up and down. Is there an option I can use it to scroll sideways too. If there is not an option can I download a mouse emulator on the blackberry itself?

Any other way other users are doing it is also highly appreciated.

Thanks.

Not sure about your specific application but for most of the Blackberry apps you can use alt + trackwheel to scroll horizontally.