Yeah yeah it's not for everyone, I know I'm probably going to be carrying around a windows partition until CSP is supported. But if you're willing to spend this long setting things up, you might as well do it on a system where it won't try to "fix things" for you by resetting that every fortnight.

AFAIK it should start filling from the one you left it open on. Rotate back to the first box before leaving the menu and it should do what you're looking for