A user of your service asked for custom setup or additional UI for the site (I can add it in on runtime), I was hoping to use your APIs or something similar. Requested copy-pasting the setup for a column, possibility to modify it manually in say Notepad and pasting it back in with slight change, for a column that has enrichment - would enabling running the scripts you guys are providing for the column.
Rather similar to your duplicate feature for an "enriched" column - they might have additional requirements.