Is it supposed to be that way? Hacking a camera or a TV takes over a minute. Anything I can do?

okay, so how do we get into hacking *without* using TAB, if we want to get moving??

best you can do is an additional keybind for hack mode that lets you hold to enter, release to exit. some find it annoying though

personally I rebind tab as hold to enter, and caps lock as toggle, then bind tab to an extra mouse key... makes quick scans really easy