Any idea as to how I can get ControlContainer groups of a VS2005Toolbox style ExplorerBar to expand to fill the available space? What I'd really like to have is functionality similar to the UltraGridBagLayoutPanel or MS TableLayoutPanel in which I could specify a weight or percentage of the available space to allocate to each of the groups (if they are expanded).
Alternatively, I think a similar result could be achieved if it were possible to take an ExplorerBar in ListBar mode and somehow be able to open multiple groups at the same time.