I’m using the default LinkingTool in WPF. I’ve set Node.LinkableFrom and Node.LinkableTo on an element deep within my node template. When the linking tool runs, it surrounds that element with a purplish box to indicate the link end points. I’d like the draw the purple box around a different (higher) element in the node template. How can I do this? I looked for an attached property similar to Part.SelectionElementName, but didn’t find anything.
The only Node attached properties I’m using in my template are Location, LocationElementName, LocationSpot, LinkableFrom, and LinkableTo.