Feature request: Markdown Presentation Mode

Feature request: Markdown Presentation Mode Summary Add a Presentation Mode to Outline so that any document can be presented as a slide deck while remaining a standard Markdown-based Outline document. The feature should follow the content-first approach of [iA Presenter]( • one document remains the single source of truth; • horizontal rules separate slides; • headings and selected content appear on slides; • regular paragraphs can be used as speaker notes; • images can be displayed as slide content or slide backgrounds; • authors can control image fit, alignment, filters, and opacity. Relevant references: • [iA Presenter Markdown basics]( • [iA Presenter image options]( • [Outline repository]( Problem Outline documents are often used to prepare architecture reviews, training materials, executive briefings, project updates, and product presentations. Today, users must recreate that content in PowerP…