View modes

Change how the screen is laid out to suit the way you are working. Some switch on straight from the editor toolbar, others are adjusted in Settings.

Split view: Opens two panels side by side so you see another page, World node, canvas, or memo alongside. Move a page to the left or right, or open it there directly.
Mobile layout: Narrows the width to preview how the text reads on mobile.

Focus mode (Settings > Display): Hides the surrounding panels so you write with nothing else in the way. Move the mouse to the edge and the hidden menus come back.
Typewriter Mode (Settings > Editor): Pins the line with the cursor at the vertical center of the screen, so your eyes stay in one place.
Text size (Settings > Display): Small, normal, large, or extra large, for the whole screen.