In the tail end of my paste in you will see I’m trying to achieve multiple view destinations according to currently selected list item

Any help?

Updated: current swift pastebin code in use: NavigationLink Array destination structviews?

Update: So I have Research menu children as a simple new NavigationLink children instead as a tripane, how do I format actual views in to an array and assign each view to a different NavigationLink destination if I am required to use List for tripane
If I use ‘case’ the the call has to state as so: someview()

but I need a custom decorated tripane?