Can the current VS instance be used for viewing newly-added code?

When adding code to a project, I’m usually debugging UE4, so I already have a Visual Studio 2013 instance running. However, when I say “Yes, I want to edit the code now” after creating a new class, UE4 spins up a new instance of Visual Studio.

Is there some way of telling UE4 to use the existing instance instead of a new one?