The software is very flexible. You can do almost anything you want with it such as build courses, add new features and so on. It also allows you to customize the interface to suit your needs. There is a lot of space for improvement. The interface could be more user friendly. The software is very easy to use and I really recommend it. I have been using this software for about a year now and have not encountered any problems. I have used this software to build a training course for my company. I have also used it to improve my skills.