https://forums.autodesk.com/t5/inventor-forum/gaming-mouse-and-inventor-professional-2016/m-p/5735396#M367468 <P>I use a Razer Naga 2014 which has ~16 buttons, even that mouse won't bind to a CAD program. &nbsp;It would need to be done in the software provided with the mouse, which is obviously geared for gaming. &nbsp;</P> <P>&nbsp;</P> <P>There is a way to do it though, use the mouse software to map your mouse buttons to something like NUMPAD1 and NUMPAD2, then in Inventor bind NUMPAD1 and NUMPAD2 to Extrude and New Sketch or whatever you want to use. &nbsp;Can't see why that wouldn't work?</P> Wed, 22 Jul 2015 16:35:29 GMT Neil_Cross 2015-07-22T16:35:29Z