@richard-barraclough
Please check the following starter projects:
- Interactive render mode: Auto (Server and WebAssembly)
- Interactive location: Global
- Starter project: Net8.BlazorAutoGlobal
- Interactive render mode: Auto (Server and WebAssembly)
- Interactive location: Per page/component
- Starter project: Net8.BlazorAutoPerPage
Screenshot

Let us know if you need any help.