One of the most overlooked features of Articulate Storyline 2 could be the ability to create some awesome software screen simulations or screen recordings. We know that Captivate does a great job at creating simulations and I think Articulate Storyline 2 does an awesome job as well.
When doing screen recordings or software simulations I think it is important to first show the user a process you want them to learn, then allow them to try the process you just showed them and finally test their knowledge to ensure they got what you showed them. Following this process of showing, trying and testing will help your learners really learn any process.
Here is a video to help you get started with all three steps of showing, trying and testing.