Just downloaded & installed 2011 & first thing I notice is that the Spacepilot buttons that work in 2009 & 2010 no longer function in 2011. I would guess this is an incompatible issue between 2011 & 3DConnexions driver. The zoom/pan/rotate knob works OK but it's just the mapped buttons. Or did SW change the way the button menu works again. If so is this going to be a compatible issue between 2011 & 2010 using a Spacepilot.