In previous versions I could tweak the keyboard repeat delay and speed by going to Settings → Keyboard → Typing. Now in Ubuntu GNOME 16.10 (with GNOME 3.20.2) that panel seems to be missing.
How can I configure those settings in this version?
How can I lock the mouse pointer to one screen in a dual/multiple screen setup?
Ideally, I would like to be able to move the pointer from one screen to another only while holding a key (like CTRL). I mention this because I used an application in another OS that had this feature and was really convenient.