type cover pro 3

Hi! My Typecover has gone bonzo over the weekend. Typing "J" gets me "6j;". Typing "R" gets me a "tab-QR". Typing "Backspace" puts my cursor in the middle of a word or something. The problem is CONSISTENT on each issue, most letters are FINE... so I think this has to be some kind of...

So, I decided to buy a Pro 3 Type Cover to use with my Surface 3, because I read on the web that it has many advantages over the type cover 3. So far, it's been good, but I miss being able to snap the keyboard to the bottom of the Surface, so that the keyboard is angled. Notice that I don't mean...