Ahh many thanks for your reply!
Yes, I already downloaded your code from GitLab and as soon I have the beta system with me, I will test it.
I know dirty-but-working, which is the way of experiments. Comments and clean-ups comes with those examples I hope to achieve.
For a starter I will use Blender to get the rotation from the gyros, while working on the examples.
Later, I hope to work on an add-on to get the data straight from the modules (I hope to find a math teacher to help me out, or I try to dig it myself). The examples can then be transformed to add-on examples.
Well, that is the plan anyway.... :-) Cheers!