Add "Grouped Results" events (To hide highlights when results are grouped)

If possible, it would be great to have an additional event on the Results List component that allows you to configure logic when the Results Grouping setting is enabled (Ex: Results Grouped Shown/Toggled, Results Grouped On-Hover etc). 

Ex: Here is how VSW highlights grouped results by default (I'd prefer if it didn't highlight features when the results are grouped / more than one layer is in the grouped results list) 



For reference, Geocortex Essentials does not highlight records on the map when features are in a grouped state.  Only when drilling into the grouped results will it highlight those records.

Ex: No highlights with grouped results (preferred behaviour for VSW)

Ex: Highlights added when drilling into grouped results:

It would be great if we could recreate that same functionality as I find the highlighting/pop-ups to be slightly sluggish in VSW (Compared to GE where it tends to be more performant), especially when highlighting multiple different types of features across different layers/geometry types.

Currently, I don't think there is a way to accomplish this, but if there are any workarounds (or ways to improve the performance of highlighting in general), that would be great!  I'm aware of the Vertex Threshold option, but open to any other tips if there are any. 

Thanks!
-- Patrick