Customising the search criteria of OS X's "All My Files" feature

Now, before I begin, I am well aware that many of you have not embraced the ‘All My Files’ feature of OS X since its introduction in OS X Lion. However, for those of you that have, you can tweak the search criteria this feature uses just like you can with any Saved Searches you create in OS X Finder.

Simply right-click (Control-click, or two-finger click with a trackpad) on the sidebar entry, and choose Show Search Criteria. You will then see the Smart Search characteristics that power this entry and you can tweak and re-save the search criteria you prefer.
NOTE: You can not save over the existing All My Files saved search, but you can just save a new search instead. It’s fairly quick, painless, and non-destructive.
Disclaimer:
While the author has taken care to provide our readers with accurate information, please use your discretion before acting upon information based on the blog post. Amsys will not compensate you in any way whatsoever if you ever happen to suffer a loss/inconvenience/damage because of/while making use of information in this blog.
This feature has been tested using OS X v10.8.4 which was the latest Mac OS release at the time of writing.