Are there any keyboard shortcuts in the MyTobii software?
If you have a USB keyboard attached to the MyTobii P10 there are two keyboard shortcuts that are really useful.
By pressing "pause" on the keyboard you will pause the Eyetracking, pressing "pause" again starts the Eyetracking.
Pressing the "home" key on the keyboard brings up the "track status window", press the "home" key again to close the window.