• Improved routing of links to non-visible member nodes of collapsed groups, when the spots of the group's default port are different than the spots of the non-visible node that the link is connected with.
• Diagram mouseOut now appropriately calls Tool.standardMouseOver, and Tool.standardMouseOver uses null as the current object if the mouse is not over the current Diagram.
• For wrapping, TextBlocks respect the maxSize of their Panel, but also accidentally conformed to their Panel's minSize.
• Diagram keyDown used to always preventDefault on keyDown events, but this is now overridable via InputEvent.bubbling.