AutoIT add more functions and FIX the actual work

i have an actual work maked in AutoIT, i want to Fix it, and add some easy improves in order to make more functions. Also i want to make a User-Menu to select the different options in the script... Task to do: 1.- Review available resources 2.- Read the project on which the current work is based 3.- Modify part of the script slightly 4.- Add a Menu for Autoit script options