Separate settings for columns in layouts

in the last months we tried to replicate some things that were previously possible with the old builder plugin but very complicated with the new layout / blocks system.

We wanted to have separate settings for columns but also for their wrapper (rows / sections), while having a “wysiwyg”-like experience.
I did some testing and struggled with nested layouts + blocks cause working with them (nested layouts) in the panel was quite a ride.

For everyone interested here’s a github repo with the implemented idea:

Would love to get some suggestions for improvement or other ideas.

Thank you @jongacnik for your kirby-fields-block plugin!