Yesterday I walked through the first two questd of EP 2 twice. On the first run I got achievements for complete investigations (Vidocq) and another one for complete search of the study. Unfortunately, I didn't receive either of them on the second run. Could you please clarify, what counts as requirements for these achievements? E.g. should I use all skill checks or simply use all available dialogues? It takes a lot of time and effort and lacks clarity. Same for the search - should you just check all the surroundings or pick up consumables, too? Please check, whether there are any bugs connected to these achievements.