DotVVM for Visual Studio features

Hi!

I am currently using the free version of DotVVM for Visual Studio version 4.0.576.0.
In previous versions F12 worked from markup and now doesn’t and I’ve understood that it is no longer available in the free version.
Also, what else seems to not work anymore in version 4.0.576.0 is IntelliSense in markup and error/warning highlight. There are none whatsoever.

Can you confirm if this is intended or not?
I’d like to clarify if I’m having a local issue with the Visual Studio or something else or not.

What works and what not: