Preset Manager

View and bulk-edit directus_presets rows for a collection. directus_presets is a Directus system table and can't be edited via MCP — this page patches it directly through an authenticated Directus API session. Applying a layout JSON blob only ever touches layout / layout_query / layout_options / refresh_interval / icon / color — it never rewrites collection / user / role / bookmark / filter, so bookmarks that differ only by their filter (e.g. one per destination) keep their own filter untouched.