Hi! I installed the image feature particle on a IT Headline theme site. I choose the gantry 5 module, I can choose even the right particle, but when I have the form where I should asign the ítems, the option "Image Features Items", where I should create the items to show, is always loading, it has a circle that became bigger and smaller, as it would be in a working process, but never ends, so I can't choose the elements. I have the Gantry 5 Ulkit loaded. What should I do? Thanks a lot!!! Hernán.