3 Replies
Walt Hamilton

Set QuestionVariable to 1

Show definition 1

Pause timeline

If user clicks on item 1 and QuestionVariable = 1 set state of definition 1 to hidden

If user clicks on item 1 and QuestionVariable = 1 set state of item 1 to hidden

Set QuestionVariable to 2

Resume timeline

Repeat

Actual dragging may be more complicated.