Help with Variables and Triggers in complex free form
I'm creating a fill-in for missing letters in a reading exercise using triggers and variables, but I get an error message that says I need "you must complete the question before submitting."
I'm basing my development on the awesome tutorial Jeanette Brooks developed for fill-in-the-blanks (https://community.articulate.com/discussions/articulate-storyline/graded-quiz-fill-in-the-blank).
The 'very rough' development file is attached. If there's something I'm missing or an easier way to accomplish this, I'd appreciate any advice.
Once I can get past the error message, then I also would like advice on setting a 'tab order' so the user can simply tab between blanks.