I just got a Logitech G5, which is a great mouse, but one 'feature' is really annoying: the middle mouse button has 3 click points, namely scroll left, scroll right and the standard scroll wheel middle click.
Because I often accidentally click the scroll left/right button when I actually wante to use the middle mouse button (e.g., to close a tab in Firefox), I want to remap both scroll buttons to the middle mouse button action. Is there a way to do this? I've tried using Logitech's SetPoint tool, but it doesn't seem to allow remapping these keys to the generic middle mouse button action (you CAN remap it to 'middle button', but it doesn't seem to do anything).