I've got a Gigabyte M6800 mouse. I've installed the software from the gigabyte website and selected "third button" from the list of options for what clicking the scroll wheel will do. According to the software it should behave like any third mouse button.
Typically, this is the "middle click" feature on most mice. It is most useful, for instance, in opening new tabs from links in web browsers. However, with the Gigabyte software the button doesn't seem to do that. Instead it switches to the last open program (like Alt+Tab).
Any idea how to get it to behave properly?