This is a work in progress input system that I've made and will have more coming to it soon. It can also insert letters in the text by pressing the left or right arrow keys of where to place your letter. You can use CAPS LOCK with the "~" key.
v0.1 - First Version. v0.2 - You can now split your text. v0.3 - Added uppercase letters you can input with the shift key (It's a little buggy but I will improve it later on) v0.4 - (Sorry it took awhile) Now fully supports CAPS LOCK. Had to remove one of the keys to use only for caps lock, sorry. ;(