The following is a list of the most important limitations with symTone as of March, 2006:
  1. Only opens and saves png format
  2. Does not resize large images to fit on the screen (and therefore it doesn’t really work with large images!)
  3. Requires a third input device (the touchpad on a laptop or an extra mouse for a desktop Mac) to operate the carbon file dialog boxes.
Limitations of symTone