I recently subscribed to Wolfram cloud. As I was used to Mathematica desktop version,
I tried entering subscripts using the Ctrl+_ shortcut, but all it did was decrease the font size
of the entire interface. It seemed that the keystroke combination were not bound to the
notebook. I generally use Chrome, and I have not tried with other browsers.
I was wondering if there is a solution/setting to get the usual behavior with the keyboard