Thank you for providing me these examples; I was already aware of them as I mostly copy&pasted the code from there, but I decided to give it a try and I ran “Wireless Shock Sensor” unchanged; the accelerometer has the same manners like in my code though. Sometimes it just ignores movements and starts triggering the alarm only at very specific angle of the device.
I’m starting to think that my unit is somehow faulty, because I cannot get the sensitivity even at similar levels like I see in your videos. Thankfully I have another Core module on my way so I’ll check it later again. Eventually I can share short video showing the behaviour of my unit to let you see if this is expected.