Sang Mercado

This is what I get, any ideas? @Lenbok 

@dfreeman @rwjblue I assume we will leave the scope of the RFC as it is?

Since we use pyright, mypy plugin doesn't help with the mypy plugin. will it take significant work to include the types here?

@CaselIT How so? The way I understand it is it uses a mypy plugin to wrap the types with internal types `Mapped` `InstrumentedAttribute` etc. Using it without that plugin is...

For me the simplest case of ``` class Foo(..): id = Column(...) ``` ``` foo = Foo(...) foo.id = 2 ``` does not work

Work on this is somewhat done. I'll get to refactoring `computeNestedModel` today

You can still call `transitionTo`, but that doesn't change much right? Whether or not I call `transitionTo` / `controller.set`, it might not be a bad idea to expose a hook...