Enhance Nesting & Grouping of Geoprocessing Widgets

[FrancescoTonini2]

In WAB Dev Edition, users are currently allowed to group several GP widgets together. However, the more GP tools are grouped, the more it becomes messy and confusing to navigate (see below).

Wouldn't it be great to see WAB Dev Edition enhance the nesting and grouping capabilities of multiple GP widgets/tasks by having an organization similar to what AGOL already has for the Analysis widget (below)? Tools are neatly organized and nested, expanding and collapsing by clicking on the desired task (plus thumbnails tied to each one).