Press 1, 2, 3, and 4 keys to change the variable of that number, counting from top to bottom. The code, the fifth variable, will change accordingly. Press space to change the code: it will change the variables to how they would be in order to make that code. See inside for more details. ALL CHARACTERS BESIDES | WORK FOR THIS PROJECT. DO NOT USE | CHARACTER IN ANY OF YOUR VARIABLES OR IT WILL SCREW UP.
If you wish to add more variables, create a new one and duplicate: 1) One variable changing script. 2) One part of the code to variable converter. Edit the variable numbers/names until you have what you want.