I'm sure this has been covered on here at some point, but just wanted to point out a potential gotcha with the PAQ. In the PAQ instructions it says to save a copy to your computer and change the filename to your legal name. After doing that, it ERASES everything in the PAQ. Of course I didn't discover this until after I sent it! I was able to save a PDF copy by sending a filled out copy to my "PDF Printer", and resent that to the crewjobs email.
I've applied at every window the past several years, and I think I've been through this before. But since it has been a few months, I of course forgot and figured maybe some of you might too. Good luck everyone!