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 Robotics / RCX / NQC / 1413
    Re: Program() always returns 0 —Gus Jansson
   SetUserDisplay does not work like that. You need to specify either a sensor, timer, or global variable. Once you have done that it will continuously update the display as the value changes. In your case you should write your program something like: (...) (23 years ago, 6-May-02, to lugnet.robotics.rcx.nqc)
   
        Re: Program() always returns 0 —Dave Baum
   I believe any data source (not just timers/sensors/variables) can be used in SetUserDisplay. The big limitation is that local variables cannot be used since the display is updated in a global context independent of the tasks. If you know of data (...) (23 years ago, 8-May-02, to lugnet.robotics.rcx.nqc)
 

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