Do not panic at the thought of learning a different version of the keypad. You have a choice between the TPU keypad setup or a redefinition of the keypad to match the EDT arrangement.
EVE begins with the screen divided into two areas by a highlighted status bar.
When you start TPU, it looks for a file with the name you give in the command. If the file is there, the highest version of it is read into the upper window. If the file is not found, a message appears in the lower window, and the End of Text line appears in the upper window. Type in the words you want in your file, using the typewriter keyboard. You can move around in the file using the arrow keys.