B1CheckBoxTreeMidNode

• Data definition for a mid-level node in a checkbox tree, specifying its identity,
  * label, default states, icon rule, sub-info, and a list of child leaf nodes.

Property	Type	Description	Metadata
Id	FName	Unique identifier for this mid node.	Category: B1CheckBoxTreeMidNode
Label	FString	Display label text for this mid node.	Category: B1CheckBoxTreeMidNode
bDefaultExpanded	bool	Whether this mid node is expanded by default.	Category: B1CheckBoxTreeMidNode
bDefaultChecked	bool	Whether this mid node is checked by default.	Category: B1CheckBoxTreeMidNode
IconDisplayRule	EB1CheckBoxIconDisplayRule	Rule controlling when the icon is displayed for this mid node.	Category: B1CheckBoxTreeMidNode
bUseSubInfo	bool	Whether a sub-info text is displayed alongside this mid node.	Category: B1CheckBoxTreeMidNode
SubInfoText	FString	Optional sub-info text shown when bUseSubInfo is true.	Category: B1CheckBoxTreeMidNode
Children	TArray	List of leaf node children belonging to this mid node.	Category: B1CheckBoxTreeMidNode