About gyro drift, It is mentioned here : Release Alpha Release #5.5.2 · psmoveservice/PSMoveService · GitHub
Support for PSMoveController without a magnetometer
Controllers with newer firmware have the magnetometer disabled
Magnetometer will show up as disabled in the config tool if this is the case
Added orientation reset
Point the controller forward and hold down the select button for a 1/4 second
You should see the controller snap forward if it had drifted
Can be performed as many times as you want in either SteamVR or the Orientation test tool
Hi,
I re-positioned my four ps3eye cameras so that all are within 6 feet of cal table and re did all calibrations.
Stability improved so that there is hardly any jitter at all. Hovever drift is still not too good.
I also have one PSMove controller with the Magnetometer enabled which I used in place of one of the new ones in the new cals.
Having the Magnetometer made no difference to the drift.
In fact although it worked, it seemed to introduce some instability of its own and drift was still a problem.
It would be useful if the PSMove cal software had a utility to measure and compensate for longer term gyro drift to form a drift characteristic map and then apply this in real time.
Will go back to using the two new PSMove controllers for now.