First off, congratulations. I followed Piklist for a while when it was first announced. I’m coming back to it now, and WOW, it looks fantastic.
One slight problem I’m having is when I create a field of type upload_media, I can easily add media items to the field, but once they’re there, I can’t remove them. Like items in core WordPress media modal, they have a ‘+’ mark on the top left, which changes to a ‘-‘ on hover, but clicking it does nothing.
Thanks for your help, and keep up the excellent work – this is going to cut development time of complex projects dramatically.