What is @SK

[Kenneth Brody]

Okay, so I guess I have to concede to George that it might not be so obvious 
that it doesn't need explaining.  (Unless, of course, the original silence 
was due to the fact that everyone thought it was so obvious that it didn't 
need explaining.)  :-)

@SK is, was, and always will be, no more, and no less, than the "special 
key" name of the last keystroke read by filePro.

Note that, because of this, it is true that @WLF processing will start with 
@SK set to the keystroke that caused the field to be left.  However, @SK is 
more than just that.

-- 
Kenneth Brody