Wow….. I watch vids on Tobii 5 and older, no vid you guys support and or sponser explains this. So i just bought a eye tracker that i cant even use for my desktop i got it for… I def would want a refund if this is a case software cant fix. Its not even accurate to where im looking even tho the calibration worked, not just once but 4 times. but as im typing this, the bubble is above what im typing.