Claudia troubles (King Arthur: Knight's Tale)

I have a question like this. If you play on a gamepad, then there are combinations of buttons that allow you to see enemy units (features, etc.), fix information. There are no such possibilities on the clave, and the hint for fixing information about Persians such as hold down Ctrl , just does not work from the word at all.
It’s inconvenient to play archi on the pad, but it’s more informative, what’s wrong with the controls? By the way, there are no such functions in the keyboard control settings and functions, but on the gamepad there is