Hi lukas could you add the following in OB for missing template http://code.google.com/p/pharo/issues/detail?id=4090 templateOn: aStream aStream nextPutAll: theClass name; nextPutAll: ' has not been documented yet. The class comment should describe the purpose of the class, its collaborations and its variables. '. aStream nextPutAll: 'We encourage you to fill up the following template.'; cr;cr. aStream nextPutAll: 'Class intention';cr ; tab. aStream nextPutAll: 'I''m doing the following ...';cr;cr. aStream nextPutAll: 'Class collaborations'; cr;tab. aStream nextPutAll: 'I usually do not work in isolation but with the help of ...'; cr ;cr . aStream nextPutAll: 'Class main API'; cr; tab. aStream nextPutAll: 'My main public API is ...'. aStream nextPutAll: 'My subclasses may want to override such specific hooks ...'; cr. aStream nextPutAll: 'Implementation notes';cr. self templateLabel: 'Instance Variables:' class: theClass variables: theClass instVarNames on: aStream. self templateLabel: 'Class Instance Variables:' class: theClass class variables: theClass class instVarNames on: aStream I did the same for the default browser. Stef