I am running VS 2015 and VS 2017 side-by-side. I have installed TechTalk's SpecFlow from Nuget plus Nunit, the same on both VS versions. When I try to Add New Item a new feature file I can do this on VS 2015 but on VS 2017 I can't see the SpecFlow feature template, or, indeed, any SpecFlow template. The reference to specflow is definitely in the references; there's a configsetting in the app.config for Specflow.
How do I start with SpecFlow in VS 2017 [v15.2 (26430.16) Release; .NET 4.6.01055; SpecFlow v2.2.0] ? Is SpecFlow even usable on VS 2017?