Emails that stay closer to the preview
- Saved body and content background colors now carry into delivered emails more consistently.
- Per-block text sizing is preserved instead of being replaced by the shared body size.
- Connected assistants can build editable drafts with block spacing, image fit and shape, button appearance, and multi-column spacing.
Review before sending
Generate and save each image before adding it to an assistant-authored email, then use Preview and Send Test Email to confirm spacing, image crops, text size, backgrounds, and the shared header and footer.