I just plugged my Hydra into a different computer, and it is MUCH better. The 3d wands in simple3d are almost straight, I have to turn the base a just a tiny bit and then pointing the wands at the monitor yields perfect results. So any idea what is happening?
Edit: Interesting development..
I can no longer run Simple3d through MotionCreator (latest beta) I can only run it from "steamapps\common\sixense sdk\SixenseSDK\samples". Now when I run it through that, the 3d wands line up how they should. I do have to rotate the base clockwise just a tad, but otherwise it's working. Will test it in some games now.