Questions about Nanite, Foliage and Water Plug-in

Hello, I have the next questions, please answer if you can and have time - I’ll be very thankful:

  1. Why when I enable Nanite on any model, and in the View Mode choose Nanite Visualization → Triangles, UE5 Doesn’t show me the triangles in the viewport, it continues to show me Lit?

  2. How to scale wawes on the water made by water plugin?

Thank you.