Basic IMU Example about gm0 HOT 6 OPEN

Overall, it looks pretty good, but a couple preliminary notes:

• The turning code should probably be using a P controller
• It should also deal with turning in the shortest direction and what happens when you hit the point where the angles range

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I am not a very advanced programmer, is it okay to reference using a PID controller and include code that scales the speed according to the percentage of the turn completed?

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and include code that scales the speed according to the percentage of the turn completed?
This is pretty similar to what a P controller is :). A P controller sets the speed to (target - setpoint) * kP, where kP is a tuned constant, so that you slow down as you approach the target so you do not overshoot. Mentioning full-on PID control would be smart, but I think a P controller is sufficient for this example.

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I have worked more on it. What changes would you still like to see?

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Most of my suggestions would involve relatively small wording changes. It would be easier to deal with those if you opened a pull request for this, as I could use GitHub review functionality.

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#421

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