Skywriter does not detect gesture

Hi there,

I got a Pimoroni Skywriter HAT recently. I put it as rpi 400 + cyberdeck + skywriter hat.
Followed the instructions on GitHub - pimoroni/skywriter-hat: Skywriter python libraries and examples
it worked for touch/tap/flip, not for airwheel gesture.

Checked this forum for a while, I updated the firmware,
Now only touch / tap works, no flip or airwheel.

What should I do for further debug? Thanks.