Click the keys to type. Caps will change the case. Enter for new paragraph. Delete will clear ALL text haven't been able to set up to delete one letter at a time yet but working on. Save will store up to 5 sets of text which can be reloaded by clicking load then the file number. At this stage recovered text will come out all in capitals.
Made the keyboard and text display for a game I was working on thought it may be useful for others in their projects. Probably a few bugs would appreciate feedback if found so I can improve. Also will look to add to myself.