Hi!

I'm running into some problems with TPT when generating using TemplateType.EfCore7. Is it supposed to work? I get the following result when launching the app:

InvalidOperationException: A key cannot be configured on 'ComputedCurveCategorySource' because it is a derived type. The key must be configured on the root type 'CurveCategorySource'. If you did not intend for 'CurveCategorySource' to be included in the model, ensure that it is not referenced by a DbSet property on your context, referenced in a configuration call to ModelBuilder, or referenced from a navigation on a type that is included in the model.

I'll try to create a small sample and post it later.