What is the add on feature, my changes for?

I found a new add-on feature named “my changes”. Just wonder what is that for. It can’t find it on manual. thanks!

Here is what zeke has told us:

[QUOTE]This addon allows you to customize your store without changing core scripts/templates to avoid problems with future upgrades.[/QUOTE]

[url]http://forum.cs-cart.com/vbugs.php?do=view&vbug_id=990[/url]



Unfortunately, we have no documentation for its use. It is likely similar to the Local Configuration add-on documented in the following post:

[url]http://forum.cs-cart.com/showthread.php?t=11656&highlight=local+configuration[/url]



Bob

Thank you! Oh, I think I modified the file directly.

Is My Changes addon done or not? There is no documentation about how to use it.