NSight 5.2 doesn't show up on Visual Studio 2015 Menu

I decided to move to CUDA 8.0 and Nsight The NSIGHT menu installs properly under VS Professional 2013 SP1 but it doesnt show up under VS Professional 2015 SP3.

I have a PC with 7/64 in it.

A Quadro K620 and a Tesla K40c. I am running driver 376.51.

The Nsight docs say I need driver 376.09 or better.

I can’t figure out why the menu entry doesn’t show up.

Any ideas?