Node headers display over every node. This is totally space consuming when displaying homogeneous information. Is there any way to set the tree working in a sort of compact mode?. All descendants at the same level with the same column header group are grouped together into a sigle "grid".  If the colum set is attached on tree only the tree sems to display in compact mode, but cell over nodes are empty. In other words nodes cell collections are empty. Isnt simple to follow the following rule?. "If a column set is attached to the tree, this is inherited on all tree nodes, if not specified differently", too simple to be implemented ya?.

I do not understand why infragistic products are so incomplete in high end functionalities. Too many details are missing or largely incomplete or not working at all. I need to move this complain because a large par of my development time is spent trying to ship around this set of missing details, I am talking about our current application (over 500k line of code). Another example?. In application styler,  there is only one instance of tree, displayed in standard mode, it is very difficult to set the style of colum headers, for example, another detail missed!.