Aggregated positions view is very clunky

My cBots often open a number of trades on the same symbol to hedge a trade.  To group them together and save space I try to use the aggregated view of the positions, but this uses even more space than just the standard view.  I'd expect an aggregated view in both (buy/sell) directions to group all positions of a given symbol under one header - instead, it creates a header for all buy positions and one for all sell positions.  

For example, say I had a buy and sell position open on a symbol.  When I switch to the aggregated view I'd like to see one line (collapsed) for that symbol with the aggregated pips and profit visible.  Instead, I get 4 lines: a group header for buys, the one buy position, a group header for sells and the one sell position.  Scale this across a few symbols and the view becomes very cluttered.

Also, a button to collapse/expand all groups at once would be very useful.

Thanks!