I bought myself a Logitech Trackball yesterday (the confusingly called marble mouse), but am having a bit of trouble setting it up. Instead of a scroll wheel it has 2 buttons which are meant to act in the same way (one button scrolls up, the other down). As it stands currently the two scroll buttons act as middle mouse buttons but the scrolling doesn't work. My XF86 config file has the mouse set up as a 5 button mouse (I tried 4 button but it didn't like that *at all*) with buttons 4 & 5 set up as the Y axis. Also, to confuse matters I'm left handed, but I've solved that problem through judicious use of xmapmod (and my early attempts at playing with xmapmod (accidently) proved that I can get scrolling working, just not on the right buttons <g>)

Can anyone offer any help please? (I'm using XFree86 4.1.2 (I think))

cheers,

BenE