Pibow case + Adafruit PiTFT 3.5in screen - screen crooked?

I got a Pibow case for the Adafruit PiTFT 3.5in screen + a Raspberry Pi 3.

I left out layer 7 and put on the larger of the two clear top pieces. Everything works, including the screen, and all of the ports seem to be accessible. But the screen is somewhat cocked at an angle. How do i get it to lie flat?

Could you post a couple of good quality photos of it, and we’ll try to get you sorted out? Ta!

Photo set here:

Let me know if you can tell anything from that.