Page Type
The type decides the home position of the browser.
Map
The home position is at the center of the browser. Sprites are arranged in all directions from the center. The page is scrollable in all directions from the center. This is the default configuration.
Document
The home position is at the top-left corner of the browser. This resembles a general web page. Sprites are arranged downward and rightward from the corner. The page is scrollable downward and rightward.