Using Indicators for Debugging
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There is a member function in UNSWSkills called
makeIndicators that can be used to set the various
indicators on and off; this can be quite useful
for debugging.

void makeIndicators (
    int mouth,
    int tail_h,
    int tail_v,
    int ear_l,
    int ear_r,
    int led1,    // face bottom right
    int led2,    // face middle right
    int led3,    // face top right
    int led4,    // face bottom left
    int led5,    // face middle left
    int led6     // face top left
);

For each of the parameters above
1 = off and 2 = on.

See IndicatorsDef.h in the definitions directory 
for more more details.
