Collapse configuration sections

[kinow]

The ClimateDT workflow configuration is getting quite long. I needed to find the MODEL.COMPILE key in the configuration, but it's really annoying that:

1. I cannot search for MODEL.COMPILE (there could be a lot of other COMPILE or MODEL YAML keys/attributes)
2. I have to scroll over many sections until I find MODEL

Would it be possible to, please, implement something like Collapse All, Expand All, and the option to manually expand/collapse sections too?

Thanks!