I posted a question about a _fontEntity.nativeFont error on Stack Overflow thinking that would be a good place to get an answer ->
http://stackoverflow.com/questions/40111721/isogenic-nativefont-error. I guess I was wrong as I haven't gotten very many views. So, I'll try here. Basically, I am just trying to run the example UI 5.1 program but I am getting an error.