How did I know you would be the one to answer?
Thanks - again - for the info!
Because I'm the only one awake. 
Edited post while you were replying, though.
Edited again, it wasn't what it looked like-Eyes is giving more than it should. First, it increases it by 10, and then, it multiplies the result by 1.2. So your 14pc sensor range is actually 16.8-but all you get is 15.
This actually shows in the XML, as the F_AbilityFactor is 0.2000, but I was looking for something trickier than that, particularly as the F_AbilityFactor has been known to not work in the past.