Corrections with the Sound Monitor 1.2 english docs:

  Distortion change is Shift + ; and Shift + /
  NOT Shift + , and Shift + .

  "Speicher aufraeumen" under the OPTION command looks through the data
  table and makes all identical patterns use the same number (ie, if you
  create a pattern and use Shift + TAB to store it a bunch of times, each
  time it is stored in the data table it will have a different number,
  even though they're all the same pattern.  Use this command to clean it
  up.  The Save command might also do this?)