[X-Istence]

unsigned char Limit_Mix (int intermediate_value)
{
  static int limited_value;
  
  if (intermediate_value < 2000)
  {
    limited_value = 2000;
  }
  else if (intermediate_value > 2254)
  {
    limited_value = 2254;
  }
  else
  {
    limited_value = intermediate_value;
  }
  return (unsigned char) (limited_value - 2000);
}

Is the default I found in my files.

I might be kinda blind (I wear glasses), but I am unable to see anything changed in those two functions, except you commented an entire block out.