Press and hold i then press and hold c, then let go of i and you will go into "capital mode" which allows you to type any capital letter only once. To turn on "caps lock" press and hold c, then press and hold k, then let go of c and do this over again to turn it off. Left arrow key for "backspace".
The typing scripts are all by me but the text engine is a @griffpatch tutorial I worked hard on the list stuff so you better like it There is a weird glitch where if you try to put 2 exclamation points together it glitches, or if you put it next to a question mark. It only happens sometimes