[DefaultValue(0)] public float NodeIndent {get; set;}
[DefaultValue(0)] public float NodeIndent {get; set;}
This property is only sensible when the Alignment is GoLayoutTreeAlignment.Start or GoLayoutTreeAlignment.End. Having a positive value is useful if you want to reserve space at the start of the row of children for some reason. For example, if you want to pretend the parent node is infinitely deep, you can set this to be the breadth of the parent node.
This just gets or sets the RootDefaults's property of the same name.