Microsoft has many products – that vary considerably in quality and usefulness.
I installed Microsoft Blend for Visual Studio 2017, and I read their instructions at https://blogs.msdn.microsoft.com/wpf/2015/04/29/blend-for-visual-studio-2015-rc/
But I can’t even figure out what the RC, on end of the title, stands for. I can run the program, and look at the user interface – but can’t figure out what to do with it.
Maybe I should open a Visual Studio file in Blend, and work with that. But that’s only a guess!