Questions related to the "Cloud Tools for Visual Studio" VS extension. Tag name reflects github repo containing source.
From the landing page:
Cloud Tools for Visual Studio is a powerful environment to build Windows and .NET applications and deploy them to Cloud Platform directly from your favorite IDE. Tap Google APIs, manage cloud resources, and deploy .NET applications to high-performance Windows VMs running on Google Compute Engine. Run and test your application locally and deploy to the cloud seamlessly right from Visual Studio.
The source code for the extension is hosted in GitHub; bugs should be filed there, but usage questions generally suitable on Stack Overflow are encouraged here.