4.0 Map Group Result component with "Filter Controls" as main Result?

I have seen that when you enter into a group the end of the group is the "Map Group Result" and I wonder if it would be possible to have below this component the same "Filter Controls" button that appears below the main result component.

So this way you could easily test different stored presets and filter settings (not available inside the group) while you are still inside the group and be able to customize the inside components of the group more easily and better.

This way you could test all the filter components settings and ALSO be able to modify settings of any of the INCOMING components results that are attached to that group from outside of the group, even coming from another group. Although maybe this settings would not be kept, because this settings are changed in the main settings tab and not inside the filter editor, unless you save these settings in a preset.