Not very consistent terminology

Hi, I really like your product but I ran into a few inconsistencies in the terminology. Maybe I'm a little nagging now, but i mean it well ;-) The ones I have found and I would like to see them equalized: Lessons are sometimes called quizzes. I prefer lessons. Not all lessons are meant to be a quiz. Questions are sometimes called steps (in the progess bar on top of the question: Step # of #) I prefer steps since (for example) 'slides' are pure theory and not a question Also sometimes there is a start lesson button and sometimes a take button. I prefer start (lesson). The take button is a little odd. Hopefully these inequalities can be fixed. I know I'm a little too perfectionistic right now, but it are a few things that are bothering me and my students. Thanks!! Bryan