[Qgis-user] group symbology layers

[Janneke Qgis]

Dear list,

In the layer properties, tab Style: Is it possible to use 'categorized' 
as a style, and then group certain categories? I tried right clicking 
the categories that I want to group (searching for the group option like 
in ArcGis), nothing there, and didn't find it in the manual either. Did 
I overlook it? I've now given the categories that I would've liked to 
group the same symbol, but then they still appear individually in the 
legend.

greetings,
Janneke