1. Select the element you want to drag from the DOM Explorer.
2. Select DragDrop from the available mouse actions and click the Pick button.
3. Highlight and select the target element where you want to drop the initial 2element.
4. Choose Element Center from the Location drop down to drop the element in the center of the target element and click Add Step. The "Drag&Drop" step is created in your test.
You can specify the exact location, where to drop the initial element.