/usr/share/budgie-desktop/keycontrol/custom-keys.d/gnome-screenshot-area.dconf is in budgie-desktop-environment 0.9.9.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 | [custom-keybindings/budgie-screenshot-area]
binding='<Shift>Print'
command='gnome-screenshot -a'
name='Save a screenshot of an area to Pictures'
|