If someone still looks after a solution: I usedto set following properties on my ASUS X55a (with Ubuntu 12.04):Code:synclient
this properties define an area (by coordinates), which register a right click event. Perhaps you have to figure out yourself, which coordinates work best for your device.Code:synclient RightButtonAreaLeft=1650
synclient RightButtonAreaRight=3320
synclient RightButtonAreaTop=1600
synclient RightButtonAreaBottom=2300