Hello, I am looking into getting the Razer Deathadder Chroma mouse as it is currently cheaper than the standard version for some reason but I noticed it is optical sensor. The mouse I have now is laser (Corsair M65) and it is a pretty nice sensor. I want to change because I don't like the robot feel to this one and want a more lightweight ergonomic mouse for FPS. I just recently plugged my CMstorm Xornet mouse that also has a optical sensor and the first thing I noticed was whenever I would lift my mouse off the pad to re position it, the sensor would detect the pad even whilst off the pad so I would be looking around in game just when I was trying to re position my mouse as I have a smaller mouse pad. Im bad at describing things so this may not make sense but the point is, it made it unplayable for me and I was wandering if its just that mouse that has that problem or if ALL optical mice have that detection even at height. Anyone with a Razer Deathadder out there that can testify to this?