help with categories & strange boxes in Gnucash

[Davey B]

Venstra, Elizabeth J wrote:
> Hi,
>
> I just downloaded Gnucash (2.2.3) on the recommendation of a friend.  My first question is: Is there a way to customize the spending categories?  I have looked in every menu multiple times and I cannot find anything that looks like this, nor can I find an answer in the help document.
>   
I'm using 2.2.1 and with the icons set to display there are some little 
counting houses with New, Edit & Delete under them or you can highlight 
an account and opposite click then take it from there :)