I went to the Lost Vault and I am having a pretty difficult time trying to get the loot past the robots because it's littered with hops/jumps that cannot be used while in combat (while some can). I had hoped I could use an EMP grenade to make the robots lose detection, and thus exit me out of combat and able to use the hops/jumps again but it doesn't work. The first problem appeared trying to sneak past an industrial robot, to which I said "not that big of a deal", but now I'm bloody stuck here until I destroy that plasma turret which I EMP'd with a
Mk III!
(I eventually destroyed it by burning through all those cool EMPs I looted and 2 plasma grenades. ;_;)