value "bring_in_scroll_friction" double: 0.5;
value "zoom_friction" double: 0.5;
value "thumbscroll_border_friction" double: 0.5;
value "bring_in_scroll_friction" double: 0.5;
value "zoom_friction" double: 0.5;
value "thumbscroll_border_friction" double: 0.5;