  * Calls:      processSpeed
  */
 void showSpeed() {
-  if (xv_config.eOUT & _OUT_MOD_SHOW_CSV) {             // is display format "CSV"?
+  if (xv_config.eOUT & _OUT_MOD_SHOW_CSV) {             // is display format "CSV"?    
     Serial.print(F("RPM:"));
     Serial.print(motor_rpm);
     Serial.print(F(",PWM:"));   

  if (xv_config.bMotorEnable == false)             // Turn on the motor
    forceMotorOn();                                // enable the motor
  forceRaw();                                      // Default mode = 'show raw data'
  hideRaw();                                       // DSH ONLY!!!!!!!!!!!!   
}

// Main loop (forever)

              processSignalStrength(ix);
            } // if (aryInvalidDataFlag[ix] == 0)
          } // for (int ix = 0; ix < _N_DATA_QUADS; ix++)          
          if ((eShow == _eOUT_UNKNOWN) || (eShow == _eOUT_ANGLE)) {            
            for (int ix = 0; ix < _N_DATA_QUADS; ix++) {
              // We can't count on being able to display speed data at angle = 0
              // so we look for the angle to go from a high value to a lower value
              // which is safe to assume that it's either 0 or the closest value that is valid
              iCurrentAngle = startingAngle + ix;             // convert unsigned to signed integer for compare
              if (iCurrentAngle < oldAngle)                   // the angle has gone from, e.g., 359 to 0
                if (xv_config.eOUT & _OUT_MOD_SHOW_RPM)       // if we're supposed to be showing RPM...
                  if (xv_config.bMotorEnable)                 // if the motor is spinning...
                    showSpeed();                              // ...display RPM once per rev, at angle 0 (or as close as possible)
              oldAngle = iCurrentAngle;
              if (xv_config.aryAngles[startingAngle + ix]) {  // if we're supposed to display that angle                    
                if (aryInvalidDataFlag[ix] == 0) {            // make sure that the 'Invalid Data' flag is clear
                  if (eShow == _eOUT_ANGLE) {                 // only display this stuff if we're specifically displaying angles
                    if (xv_config.eOUT & _OUT_MOD_SHOW_CSV) {   // Display in CSV format?
                      Serial.print(startingAngle + ix);
                      Serial.print(F(","));
                      Serial.print(int(aryDist[ix]));
                      Serial.print(F(","));
                      Serial.println(aryQuality[ix]);
                    }
                    else {
                      Serial.print(startingAngle + ix);
                      Serial.print(F(": "));
                      Serial.print(int(aryDist[ix]));
                      Serial.print(F(" ("));
                      Serial.print(aryQuality[ix]);
                      Serial.println(F(")"));                         
                    }                                            
                  } // if (eShow == _eOUT_ANGLE)
                } // if (aryInvalidDataFlag[ix] == 0)
                else if (xv_config.eOUT & _OUT_MOD_SHOW_ERRORS) { // If we're supposed to show errors...
                  if (xv_config.bMotorEnable) {                   // and if the motor is spinning...
                    if (eShow == _eOUT_ANGLE) {                 // only display this stuff if we're specifically displaying angles
                      if (xv_config.eOUT & _OUT_MOD_SHOW_CSV) {     // Display in CSV format?
                        Serial.print(startingAngle + ix);
                        Serial.print(F(","));
                        if (aryInvalidDataFlag[ix] & _INVALID_DATA_FLAG)
                          Serial.println(F("I,"));
                        if (aryInvalidDataFlag[ix] & _STRENGTH_WARNING_FLAG) 
                          Serial.println(F("S,"));                                                
                      }
                      else {                                        // display in normal format
                        Serial.print(startingAngle + ix);
                        Serial.print(F(": "));
                        if (aryInvalidDataFlag[ix] & _INVALID_DATA_FLAG)
                          Serial.println(F("{I}"));
                        if (aryInvalidDataFlag[ix] & _STRENGTH_WARNING_FLAG) 
                          Serial.println(F("{S}"));                        
                      }                        
                    } // if (eShow == _eOUT_ANGLE)
                  } // if (xv_config.bMotorEnable)
                }  // else if (xv_config.eOUT & _OUT_MOD_SHOW_ERRORS)
              }  // if (xv_config.aryAngles[startingAngle + ix])
            }  // for (int ix = 0; ix < _N_DATA_QUADS; ix++)
          } // if ((eShow == _eOUT_UNKNOWN) || (eSHow == _eOUT_ANGLE))
        }  // if (eValidatePacket() == 0
        else {                                                  // Packet did not pass CRC check!
          if (xv_config.eOUT & _OUT_MOD_SHOW_ERRORS) {          // Show errors?
            /* DEBUGGING ONLY: Dump the contents of 'Packet'
            for (int ix = 0; ix < _PACKET_LENGTH; ix++) {       // a full error display (dump Packet to screen)
              if (Packet[ix] < 0x10)
                Serial.print(F("0"));
              Serial.print(Packet[ix], HEX);
              Serial.print(F(" "));
            }
            */
            Serial.println(F("CRC"));                           // an abbreviated error display
          } // if (xv_config.eOUT & _OUT_MOD_SHOW_ERRORS)
        } // if not (eValidatePacket() == 0
        // initialize a bunch of stuff before we switch back to State 1
        for (int ix = 0; ix < _N_DATA_QUADS; ix++) {
          aryDist[ix] = 0;
          aryQuality[ix] = 0;
          aryInvalidDataFlag[ix] = 0;
        }
        for (ixPacket = 0; ixPacket < _PACKET_LENGTH; ixPacket++)  // clear out this packet
          Packet[ixPacket] = 0;
        ixPacket = 0;      
        eState = _eState_Find_COMMAND;                // This packet is done -- look for next COMMAND byte        
      }  // if (ixPacket == _PACKET_LENGTH)
    }  // if not (eState == _eState_Find_COMMAND)
  }  // if (Serial1.available() > 0)
  if (xv_config.bMotorEnable) {  
    rpmPID.Compute();
    if (pwm_val != pwm_last) {
