Change startup project automatically

Question

Just had an unfortunate accident in a multi-project solution where after adding a new project to the solution, writing some code and hitting F5 the project that ran

Answer 1

You can also set a shortcut for swapping the start up project, if that helps

Project.SetasStartupProject to Ctrl+Shift+P (for example)

https://blog.michaelckennedy.net/2007/07/30/visual-studio-tricks-series-1-set-as-startup-project/