quickly debug into things from the interactive.
Ctrl+Enter = Enter with control ...
I'm a little concerned ctrl+enter may already be used by people in place of shift-enter, and that starting the debugger on that key combination may lead to unexpected surprised. How would you feel about ctrl+shift+enter?
would be also fine, main thing its available.
But in the interactive I'm/will rarely using any of Ctrl-Shift, Ctrl-Enter - don't know a real use case. As it is not in the "Keyboard Bindings" doc, perhaps nobody else knows.
(in Editor the use of Shift-Enter is to go back to the 1st columon - as I'am aware only now; I use Backspace as a habit)
In Interactive personally I use Staterment-Debugger / Ctrl+Enter since years very often, maybe similar often as the plain Enter, as I'm often trying selected funktions out ad-hoc in debugger immediately when there are problems. So I may add this shorter binding personally in the .cfg.