Drag & Drop Interaction: Small Issues

Hi, Shannon.

Thank you for sharing your .story file!

While our talented community members will be your best bet in providing recommendations, I wanted to offer a suggestion for your first question:

When correct, I would like the answer to 'lock in' to the description shape.

Instead of using your Groups, you can create a small transparent target and use "Snap to Center" in the Drag and Drop options. In the example below, there's a blue rectangle I used as the target. I converted it to a transparent rectangle once in position:

Preview:

I hope this helps!