Examples for running motors/victors outside of a RobotDrive object?

[Tsarlowland]

Hello all!

I was wondering if any of you could show some examples of multiple motors running.

An example of what I am looking for could be that there are 4 motors -- left, right, launcher, and loader.

When initializing the RobotDrive object that controls the drive base, I understand that would be done like:
drive = new RobotDrive(left, right);

How would you control the launcher and loader speed controllers? My experience with victorName.set(double speed) is that it doesn't work.

I think that seeing even a basic example would give me the clarification I need to be able to complete my teams bot, so any help is appreciated.

Thanks again for your help!
~Altan