Programming Java help.

[CavbotRyche]

I realy hate asking for help,but I have no where else to turn. I am a mechanical mentor with a second year team with no programming mentors. I have been trusted into helping the kids, which is not a big deal, but I have no direction for them. Here is the situation.

We have a ruff program installed on this years robot and it turns the wrong direction when given commands. We are using the the AndyMark long chassis with two motors per gear box. Currently using ports 1,2,3,4 for the outputs from the roborio to the motor controllers. Motor 1 is the front left, motor 2 in front right, motor 3 is rear left, and motor 4 is rear right.

I really don't want the answer if someone know, would not turn it down, but these kids need to learn as much as I do. I would like resources to help them learn to code this drive system. Any help is appreciated.