This would be very helpful to edit conditions and effect fast. This compensates the problem with duplicating multiple players - that that feature can not duplicate coordinates or areas.
When you click on condition or effect you could add few inputs. There is still some place above the buttons, so you could place there the same inputs as you have under Edit dialogue window. Some effects contains Location and some Conditions contains Location. So you could have these fields once more above the Buttons (New Trigger, New Condition, New Effect). This would save time with clicking and pressing tab or shift+tab. It would save a lot of time. Auto-load the values from the condition/effect Location, Area_x1,Area_y1,Area_x2,Area_y2 and inset them into the fields.
Then we can use Duplicate for all players, and the edit of these fields will be much more simpler.