[Framers] HTML output image filenames

[Benjamin Beyer]

   Hi,
   I'm working with FrameMaker 2020.
   I want to publish FM files as Html (basic or response). When I do so,
   the images used in the FM file is coppied to the asset folder.
   So far so good. But the images are renamed, like "NewName_image1",
   "NewName_image2" and so on
   I want the images to be published with the original filenames.
   Any ideas where I can make this setting?
   Thanks in advance
   Ben