‘bush’
is aligned to the left page border

Scroll down to view more of this long page

‘background wall’ is full screen

‘lantern pole’
is full height

‘curb’ 
is full width

‘standing washer’ is free positioned

‘hanging washer’ is aligned sticky

‘crane washer’
is aligned to the right page border

In the object panel > align.
Some specific elements can be set to fullscreen, full width of full height to create a more fullscreen effect.

Element fullscreen

How elements should behave can be set in the object panel > align. It can align to the viewport or to the artboard

Element placement

Free position
New elements are default set on free position. This setting positions the element absolutely to the artboard. Elements positioned outside the safe zone can be cut off.

Page border
Positions an element absolutely to the corners of the viewport, instead of the artboard. An element with this position does not respond to the safe zone.

Sticky
Positions an element absolutely to the viewport, which stays inside the viewport while scrolling. Sticky alignment is only available when the viewport of the artboard is set to Longpage.

Click the button to show ‘safezone example’