Indentation question

[David Lees]

I have a real basic how-to question.  When I decide to reuse a piece of 
python code at a different indentation level than the original, is there 
a common trick (or set of tricks) for moving the indentation correctly 
for the whole block?  Probably this is editor dependent, so if some has 
a FAQ or pointer to a page please feel free to post.  Typical I use 
PythonWin as my editor, though sometimes I use EditPadLite (an ascii 
editor).

TIA

David Lees