Lectora drag and drop Question

I'm not familiar with drag and drop, so I cannot help you much with this.I will answer the point of going back to start if the user is incorrect. There was just a discussion on how you cannot just restart a page. This was in relation to animations, but I imagine the same holds true for drag and drop. If so, then you need to work out a way to "restart" the question.I would suggest creating a page that has nothing but a colored background and the words, "Sorry, that's incorrect. Please try again." When the user gets this wrong, go directly to that page. On the page, set an action on the Page level for Show. The action is to Go To the question. Give it a good 5-second delay. That way, when a user is incorrect, you give feedback (though in an annoying way), and you bounce back to the page. I really hope that the pieces do not retain their positions.There may also be a command for resetting an object's position. You could probably define one yourself, but it's probably easier to start over. Apologies for not being knowledgeable enough to give you a full answer. Hopefully, someone else can give you more accurate information on drag and drop (and possibly even a better way of restarting than what I suggest).Kevin