 bool ExitNow = false;
 bool NuInput = true;
 bool ActivIntrpt = false;
+bool chkBtns = true;
 //char *intFlgStat;
 //int ThrtlLpCnt= 0;
 //int Startup = 0; // Locks out pid calcs on startup to give the default throttle setting a chance to take effect before correcting it

unsigned long period;
unsigned long Maxperiod;

int PWMpin; // Digital Pin that PWM signal appears on (Pin 13 = Leonardo; Pin 11 = Uno)
int calcrpm = 0;
int sensorPin = A1; // Used for Oscope Mode (mode 3)

// ================================================================
void loop() 
{
 
  int stopCnt = 0;
  bool UpdtDis = false;
  chkBtns = true;
  unsigned long CurPrdTime;
  lcd.setCursor(0,1);
  lcd.print("Speed Cntl Ready");
