An issue with The Secret Recipe (quest)

[Fortress]

Alright so I'm doing this quest called "The Secret Recipe". It's about finding all CyCorp's soda recipes in the CyCorp Corporate Offices. It keeps saying that I need to get all the soda machines in the level but what does that mean? I keep shooting the soda machines but I don't know if it helps or not. In the Quests tab it says I need to collect 4... are the recipes in chests or something? Please help as I am highly confused. :confused:

[Slant]

enter the room, the vending machine is that thing on the left at the first corner of the map, try tapping it instead of shooting it

[Gluttony]

You need to open the 4 "safes" or one safe 4 times if you'd like, there is one in the room with the Squad Leader and the supply crate that holds the security halls key:

http://img824.imageshack.us/img824/2416/img1402.png

[Fortress]

You need to open the 4 "safes" or one safe 4 times if you'd like, there is one in the room with the Squad Leader and the supply crate that holds the security halls key:

http://img824.imageshack.us/img824/2416/img1402.png

Thanks so much!!! I would've been doing this forever if it wasn't for you! :D