Templating groups within groups

HI

I got quite complex QF to render with de default Renderer engine :
- pairs of radio buttons (on/off), each of these pairs is a group
- these groups are themeself encapsulated within a group a elements.

I can have up to 3 depth levels...

I'd like to render these groups, and the elements inside, using different templates.
But I don't manage to render the whole bunch as I'd like to, caus' I don't get how groupTemplating works... mean, how the {content} and {element} tags behave each other, in particular when you have some kind of recursive group structure. What is replaced by what ? How the elements tree is parsed by the template engine ? If I want to render a group of elements in a particular way, knowing it is inside another group, how must I set the 'setGroupElement'+'setElement'+'setGroupElement' template method for all of these elements ?

Are there any samples/tutorials beside the official PEAR manual, that could describe those features ?

well, if you're still reading this post, you'll probably commit suicid when I tell ya this is not the most confusing post I've written !

greetz.

hi this is my frist time on this so help me?

Post your code, and we can help you.