- New-job dialog gains a Start-from dropdown: pick a catalog blueprint, fill its typed slots (time/enum/weekdays/text), save instantiates it via POST /api/cron/blueprints/instantiate - Delivery field is now an editable picker fed by GET /api/cron/delivery-targets (origin + local + connected platforms) - Blueprints and targets fetched on editor open; 422 slot errors surface the backend detail Co-authored-by: M57 <hy4ri@users.noreply.github.com>