I am having some weird behaviour with the full size skywriter. When I run the demo on the Raspberry Pi (test.py) x, y and z coordinates are not detected nor shown. Also taps, touches and double taps rarely get detected, and when they do, it reports a wrong location. (For example, tapping on north, and the demo printing it happened on south)
Wiring has been double checked. As I am a new user, and therefore can’t upload images, here’s a imgur link with photos of my wiring wiring
What could be the problem?