Hello everyone! Our programming team is moving along progressively, but we still can't figure out what the numbers on speed and direction in the Drive Function exactly do.
We understand that making speed 20, and direction 0 will make the robot go forward... and we've also read over the tutorial on "USING LIBRARIES," but we're not quite sure how to effectively control the speed and direction of the robot... if you have any knowledge on these two factors, please share!

It will be greatly appreciated by our team.
Thank you!~JustineSHA