// Decrementing instruction counter as long there is one
public bool DecrementToPreviousInstruction()
{
if (currentInstructionNr >= 0) // ***
{
currentInstructionNr--;
if (autoProgress)
{
progressTracker.Decrement();
}
return(true);
}
else
{
//Debug.Log("Can't decrement, instructionNr: " + currentInstructionNr);
return(false);
}
}