Item disappearing when dragging

[jeffbonasso]

I am trying to use where my sortable list is in a modal. I tried react-bootstrap modal and react-modal-dialog libraries and with both my item disappears when dragging. You mention in your readme about potential of item disappearing. Is there an easy solution if this occurs?

[clauderic]

Hey @jeffbonasso, this is a duplicate of #87.

Short answer: It's a z-index issue

[jeffbonasso]

Awesome. Set a higher z-index on SortableElement and worked like a charm. Thanks!