Partial blindness.

[Darth Various]

Nice, but, I feel sorry for the more clicking-intensive jobs if this is done. Science/Chemistry in particular, or am I the only one who end up with half a dozen beakers lying around halfway through an experiment?

What does this have to do with blindness/partial blindness?

Blocking out half the department. Oh dear I left the beaker in my blind spot, gotta turn. Now the Chemmaster is in my blind spot, gotta turn again. Etc.