Hold Alt to use Scrollbars, OptionButtons, and Collapsable Groups directly in editor. Also previews Tooltips. All interactions are on by default. Changes do not carry over to the live scene.

Scrollbars/ScrollContainers can be dragged and used with mouse wheel. Headers collapse their sibling groups (read below).

Shift/Alt is swapping scroll direction (depending on which modifier is setup).

Collapsible Groups

These are custom behavior from the plugin. The plugin is looking for sibling nodes named HeaderButton and Content in any container. Note that this will not change runtime behavior of the scene.

Project settings

• Input > Activation Modifier chooses Alt, Control, Shift, or Meta / Command.
• Interactions > Option Buttons enables preview menus.
• Interactions > Collapsible Groups enables section toggling.
• Interactions > Scrollbar Dragging enables direct scrollbar manipulation.
• Interactions > Wheel Scrolling enables scroll-container wheel input.
• Interactions > Tooltips enables authored tooltip_text previews.
• Collapsible Groups > Expanded Indicator defines the expanded prefix
• Collapsible Groups > Collapsed Indicator defines the collapsed prefix