The default desktop experience size in Ceros is set to 1280 x 720 pixels. This 16:9 aspect ratio is perfect for displaying content on a laptop; however, you can adjust it to any size that suits your design's needs.
Adjusting the Canvas in Editor
Select the “Canvas” text in the top left corner of the canvas
Update the Canvas Settings in the Design Panel
Width
Height
Fill Color and Opacity
Some settings can only be accessed in the Studio, such as Browser Scaling and Fold Line.
Note: While individual pages can be up to a maximum of 100,000 pixels tall, exercise caution when creating experiences that exceed 30,000+ pixels in height, as lengthy experiences can cause loading issues and UX issues for you and your audience.