Collapsible Sections

[craftzneko]

This is a feature request, it would be really awesome if there was a way to collapse a section and expand using a small icon and also in JS. I am thinking in the same way you collapse a row in grafana with a side arrow, that would be great on sections.

The use case that would justify this at least for me, would be that i have a long form that has various elements that will be hidden sometimes and shown other times, to fit on the dashboard and look good can be challenging. My form has steps a user will go through and once they complete some steps they wont need to go back, so as they progress collapsing sections no longer relevant would be a nice feel 😄