It appears firefox just rolled out an update that allows you to fill-out/edit PDFs, which is great except for the fact that there seems to be no way to go back to the standard viewer. The editor broke my PDFs, text is missing in fields, some other text is overlaid on top of other and overall its quite a terrible experience. I am certain that this will be fixed over time, but is there any way to go back on the meantime? No images attached since all the PDF documents I edit have some degree of private/confidential information.