"Hi Thomas:

I have fixed my error by changing the part where I calculate the orientation angles. It turns out I was estimating dT for accelerometer and magnetometer while it should only have been applied to gyroscope. I'll leave it at that for…"

"Hi Jeroen van de Mortel:

I'm trying to implement the Magdwick filter on on my android glasses; however, I see a VERY large overshoot in the output when the glasses are subject to external acceleration... Here's what I have done so far:
i) Ensured…"