Provide a true one click Liquidate button

Provide a true 1-click liquidate button...not one that just snapshots the current open positions.

Let me explain- To avoid the 2nd click I have the OK button (2nd screen) open and ready to click...but that only works with the open positions at the time I open it. I am trading a basket of positions and may or may not have all four of them open, but I know the dollar amount of exit that I want whether 1 ,2, 3 or all 4 are open. When I see my open profit that I want...boom click.