Two data explorer panes

[quant]

My two favourite Win applications are UR and Total Commander. I like that Total Commander has two "data explorer panes" (wish that UR could have 2 or even more instances of data explorer pane at the same time).

I use search pane for that, and use it (apart from other things) also as a "Categories Pane", where I can easily categorize items by dragging them over there. I have "Categories" folder in the main tree, and this is linked to "Search" in the search pane. But, the problem is that data explorer pane is not refreshed when dragging directly to search pane (only after I restart UR). Please refresh data explorer when the item is dragged to search pane. Thanks!