Hi everybody,   I was wondering if it was possible - I'm sure it is actually but I don't know how exactly - to define a drop area in which draggable elements would go. I saw the "trigger" property but I don't know how to use it. For instance :   I created 6 labels like so : <div class="move" id="word1">vol</div> <div class="move" id="word2">nuée</div> <div class="move" id="word3">rangée</div> <div class="move" id="word4">bande</div> <div