Hello, guys! I want to use Classes in my work. For example, create Class that includes Navigation Bar and Content Spaсe. All other elements I want to put inside Content Space. But it writes that Content Space is not defined, when I'm trying to use it outside the class (for parenting). Help! I don't have framer studio so there's link to my example http://sergeylask.ru/framer/class-problem/ and there's to my coffeescript file http://sergeylask.ru/framer/class-problem/app.coffee.