Change topic subject

[mediumjoe]

 Well somebody has to ask the question It may as well be me ,  this new facility has been added at the end of each page of a thread.
   Would this then start a new thread alongside the old one?
    Is this going to get a bit messy  if the topic changes every few comments?
 I presume I've got the wrong end of the stick, what is it really for ?

[Kev40ish]

No it doesn't create a new thread all it does is change the subject title.
Generally it's used to add a location to a review if it wasn't initially added.

[Steely Dan]

See also
https://www.ukpunting.com/index.php?topic=127781.0

[mediumjoe]

Thanks you two, understand now ,  hope I don't bollocks something up.