Pin mode
Default: Not pinned
This setting allows an item to remain at the same position and size whatever the scroll position or zoom is. Possible values for this option are:
- Not pinned: the item moves as you scroll or zoom
- Horizontal&Vertical: the item never moves
- Horizontal: the item never moves in the horizontal direction but can move vertically
- Vertically: the item never moves in the vertical direction but can move horizontally
Last two options are powerful, but keep in mind that they don't play very nicely with zoom. Indeed, since one direction follows the scrolling offset but not the other, it can create surprising effects.