Coding for remembering choices from different slides

Hi All

I recently did a project where I had to do some coding for remembering choices from interactions. I've included a very rough prototype and the list of steps in a blog in case this is useful to anyone else - http://madelearningdesigns.com/2014/12/01/coding-individualised-feedback-in-storyline/

It was done in Storyline 1, I assume the steps would still be the same in Storyline 2 if they're not let me know as I don't have this version yet.

Thanks

Lorraine