How do I change app settings in simulator with VS Code? I've looked at VSC command set.

Using VS Code, I can successfully compile and run an app.  I can run the SDK manager and ERA, I see no way to launch the app settings editor.  I can't hand edit .FIT files, well, I can, but it's painfully slow.  There must be a way to do this within VS Code and I just can't find the comment or command.