It's a shame that the PID values aren't exposed directly in text boxes but you c...

nikital · on May 2, 2015

That's a good idea, I'll add them.

Edit: Done.

icegreentea · on May 2, 2015

You should consider resetting your integral error when you accept new set points.

nikital · on May 2, 2015

I agree, I pushed a new update.

Also, I adjusted the defaults for a snappier response with a bit of satisfying overshoot

phkahler · on May 2, 2015

This is a special case. If there were gravity acting on the ball the integrator would be required to maintain altitude.

icegreentea · on May 2, 2015

Ya, but then you would also probably use a separate controller for each dimension.