Hi Michael,

The lines make things much better, plus the visual style for section names helps to separate the different items.


I do agree with Frenchy though. There seems to be a flaw in the basic design here if it won't accommodate deep nesting. I'm not in favour of a horizontal scroll bar either. I really want to see the structure of my model not have to keep scrolling left and right - seems very anti-MoI :-)

Perhaps you will re-consider putting this in a floating window? Then the window can be re-sized to fit the browser tree as required.