We have, at that. [She smiles briefly - if tightly - and then shrugs.] That's what it does. Sensory input, feelings... it was why I almost got caught more than once by it since it seemed and felt safe, but it was still there.

[It had been guessing as much as she as to relative location, but when she'd finally gotten out of range, it'd been obvious she had.]

I'd say as long as you notice it before it notices you... or you can just shoot quickly enough, that should do it?