Nanite Tessellation in Unreal Engine 5.3.2 - issue I'm having

Hello. For some reason I seem to now be struggling to get Nanite Tessellation working in Unreal Engine 5.3.2. I’ve done all the things I need to do correctly, even starting a new project, however nothing’s working.
As you see, I have put in the text I need to under RenderSettings, and Displacement does show up, but it’s not creating the effect. I’ve built the Landscape into Nanite, I’ve tried it on a Nanite object, nothing is working.

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If anyone knows how to fix this issue, I’d really appreciate it.