Been using this for a few months at work. I was originally a skeptic, as my experience with &quot;drag-and-drop&quot; coding hasn&#x27;t been positive, but I&#x27;ve come around after using it for awhile.<p>The guys developing it are incredibly responsive. I submitted a bug one morning via the mail list at around 9 am, and by 11am they had a patch slated for their next release.