The only way to manually manipulate a robot through ROBOTC (without using a controller) is to enter the motor values directly into the Motor Debugger window. In reality, this is impractical for use and should be avoided. Unfortunately the only way to control a Cortex in ROBOTC is by using a VEXNet Controller (barring manually creating a controller and interface that will work with ROBOTC).
To learn how to program a VEXNet controller in ROBOTC, check out our video trainer curriculum (specifically the Remote Control section): http://www.education.rec.ri.cmu.edu/pro ... index.html
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