When you click on chapter you are at the beginning from the chapter when you play for example 0.42 and play to the end with the "foot job" you have seen all and you can click on chapter 5 to play further and then use the saves. So you can play from the beginning from a chapter I don´t know where you are.I clicked on the bed and took a nap... that means game over, 'cause I used a lock pick. Would you share a save? I just drilled the hole - around that point would be great! Thank you anyway!
When you mean Chapter 5.
Save 1 before you make the hole.
Save 2 try out to find out how to use the printer (to print out) the webside.