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Presenting

Open your deck

Open the first slide from your site's navigation or share its URL directly. A slide hides the documentation header and sidebars so the content has the available space. Ordinary documentation pages keep their usual layout.

For a local presentation, start your project's preview server with zensical serve. A published site can be presented directly in the browser. If you are previewing this repository itself, follow the development preview instructions.

Move between slides

Control Action
Right arrow or the next button Next slide
Left arrow or the previous button Previous slide
Escape or the up-arrow button Deck overview, when configured
Top-right playback button or Space Pause or resume automatic playback, when enabled
N Show or hide speaker notes

Previous and Next stay within the deck's navigation section. They stop at the first and last slides; they do not wrap around or jump into another deck. Escape or the up-arrow button returns to the closest deck overview. Add an index.md page to your deck section to create one. See Add a deck overview for details.

To hide the navigation arrows until the pointer moves over their area, enable this project option in zensical.toml:

[project.extra.decksical.navigation]
hide_until_hover = true

The arrows also appear when reached by keyboard focus. They stay visible on touch devices.

Shortcuts leave inputs, editable content, and media controls alone. They also ignore keys pressed with Shift, Ctrl, Alt, or Command. Click outside those controls before using the slide shortcuts.

When automatic playback is paused, the top-right button changes to a play icon. See Authoring: automatic slide timing for the deck-wide default and per-slide overrides. Your browser remembers whether playback is paused, including after a reload. If browser storage is unavailable, playback still works, but the choice may not survive a reload.

Speaker notes

Notes are hidden by default. Press N on a slide with notes to reveal them beneath the content, then press it again to hide them.

Your browser remembers the preference across slides and page reloads. If browser storage is blocked or full, the controls still work, but the preference may not survive a reload. See Authoring: add speaker notes for the Markdown syntax and extension setup.

Notes appear in the same browser view as the slide. If you share or project that view, your audience can see notes when you reveal them. There is no separate presenter view. Notes also remain in the published HTML, so they should not contain confidential information.

Fullscreen view

Use your browser's full-screen mode to hide its toolbar. Slide text and spacing adapt to the viewport; two-column layouts stack on narrow screens. Long slides scroll instead of shrinking their text to fit.

Hide Firefox's tabs and toolbar on macOS

If Firefox keeps its tabs and address bar visible in fullscreen, right-click an empty area of the tab bar or toolbar and enable Hide Toolbars. Move the pointer into the slide to let the controls disappear.

If that option is unavailable, open about:config, search for browser.fullscreen.autohide, and set it to true. Click the slide to move focus out of the address bar.

Use the browser's print command on the slide you want to print. Speaker notes follow their current visibility: press N to show them before printing to include them, or hide them to print just the slide content. Navigation controls are omitted.

For the best print results, select the Zensical light palette before printing. Dark palettes may produce low-contrast text or dark code block backgrounds.

Printing includes the current page; it does not collect the entire deck into one document.