To edit the template, you can go to main menu File > New..., select the Project tab, and use Customize.... The template for this project would be "Microsoft Visual Studio 2017 C++", and use Edit.
You'll be presented with Project Properties form, and you can edit the command-lines there. Configuration Platform option probably should be one of macros built onto the project macros menu, I'll look into that.
Still very curious why this project behaves different than the other samples I have. Was this Project/Solution created directly in Visual Studio or was it a generated project via something like CMake?