I'm a long-time Windows user who uses the numeric keypad with the numlock off for navigating text, highlighting it, etc. Shift + Home (7 on the numpad) selects all text till the beginning of the line. In GNOME, pressing Shift + Home on the numpad inputs
7 instead of selecting all text till the beginning of the line.
Is there a way to change the behaviour of the numpad in GNOME 3 to that of the direction pad?