@acris Select + dpad up did the trick!

Thank you!

Here are some config files. Maybe it helps to find a solution?

hardware.log
config.txt
cmdline.txt
recalbox-boot.conf

Hi,
first of all thank you for the great image for the Retroflag GPI Case.
Unfortunately, the D-Pad is not working for me with a fresh install of the latest "Raspberry Pi 1 / Pi 0 / GPI Case" image. All other buttons work just fine, even the back buttons.
I tried a preinstalled image with retropie and the d-pad works fine in there, so no cable or other technical issues.

I also switched between Axis and Hat mode - without success.

Any other ideas?
Thank you!

P.S.: I'm using a Pi zero w inside the Retroflag GPI case.