[Lazarus] Renaming an existing unit

[Jürgen Hestermann]

Richard Mace schrieb:
 >     > What's the best steps for renaming a unit, that is part of an 
existing
 >     > project?
 >     File -> Save as. And answer yes on the question whether you want to
 >     update all references.
 > Wow, I wasn't expecting it to be that easy/cool :)

Not so very cool IMO.
The question was how to *rename* a unit. But this is not a rename.
It seems to create a copy and you have to clean up the original version 
yourself.
Though better than nothing of course.