Guys I'm really sorry if this has been answered but I scoured the thread and haven't found anything.

The "Local Feedback Loop" issue on Ops-- am I doing something wrong?  I can't quite get the meter on the wire puzzle all the way to the top, and I have no idea what else to do.  I'm looking around for clues and whatnot, I smashed three computer consoles.  Is there something I'm supposed to be doing that I'm not getting? 

but if you just can't solve the puzzle, chances are you are missing a detail. it remind me of polynomial equation with 2 solutions, there seems to be a wrong one that is very close. it will make a noise when you finish the puzzle, but there is a chance after doing it, the trigger will bug. but I only had that on the 3rd playthrough.