I don't get this. The sixth bullet point under Mission Special Rules states:
> Doors leading to the rooms with the computer and the prototype are locked. Corresponding terminals must be hacked to open them.
According to the map, these terminals are inside the locked rooms. So how does one get to them (short of the optional rule for breaking open doors with cyberlimbs)? And what's the point - if I were to use cyberlimbs optional rule or some gear/neurochip to get through the door then I'm now at my objective and moving to the terminal wastes time and doesn't help achieve the goals.
There are two types of terminals the "data" terminals you must hack in the rooms and the security Terminals that control or adjacent rooms.
It is not always clear.
You have to force the door or remote hack the security terminals. So make sure you have gear which helps hacking terminals , once done its a dream.
Remember hacking security terminals gives you a tactical advantage as you can ignore TAC modifiers and open close doors to block LOS (not Drone movement though) and store extra programs.
The first 4 or so missions are training and setting the scene missions.