So I'm well I to chapter 3, I have multiple supply lines setup, so much so that when I open workshop mode in HQ it tells me that I have 101k scrap, but after one or two or some other random number of projects selected, my scrap count goes directly to zero. Then I have to wait to begin to do projects again, and when I resume, the count goes right back to where I left it. Why can't I just do continuous projects until my department energy runs out?