Danielle’s Cerberus specs throwing Gibbs off

“One moment, please, sir.” The lieutenant tried to scroll through menus using the optical system. The simulator had been neat and organized, but after two years of field use Dr. Morris had personalized the Cerberus system’s heads-up desktop to match her own style and needs. To him it was a mess, and he had to search for each icon and file. She’d also re-keyed it to respond to two blinks, not one, which kept throwing him off. He needed to find the system menu that would let him reset everything.

Excerpt From Ex-Patriots, pg 457
Peter Clines
https://books.apple.com/us/book/ex-patriots/id585738393