Nothing but zero's a lot of the time

[klattimer]

I tried Quaternion(Matrix33.identity()) and I just get zeros, I tried Quaternion.from_eulers([45, 10, 30]) and got zeros. So I changed dtype=None to dtype="f4" in all of the functions and I don't get zeros anymore.

Pretty sure there's more of this library which is broken in python 3.10

[adamlwgriffiths]

There's a known issue with matrix<->quaternions (#97).

[klattimer]

That issue seems to be a right/left handed issue, what I've seen is just flat nothing going through - I'd really like this library to improve somewhat but doubt I have the time.