Seeking help with the drag-and-drop-game

Dear Articulate Community,

I am currently working on a Storyline project for our neighboring department. It is a small game: Around the map of our eleven training locations in Franconia, eleven "landmarks" are displayed. The learner is supposed to match the landmarks to the correct city - then a layer with more background information about this city will open. If the learner does not correctly match the landmark, the landmark should return to its original position.

So far, I have assigned drag elements to the drop targets, selected drag-and-drop options, and created triggers. Unfortunately, it is not working as intended. In the attached screencast, I show my settings in detail. I am asking for assistance as I am currently stuck.

Thanks to all of you in advance!

Best regards,

Anna Rott