Woo! Slide scanning works for me with the HQ camera now. A bit wonky in places, but still great. Maybe the cat was messing with it when I went to sleep. My suggestion would be the “Download zip” button should have a progress bar and a total space the file is going to use. Didn’t realize that the file was still downloading after I hit “save”, thought the archive corrupted when it didn’t allow me to open
Edit: 10 hours 46 minutes on completely default settings
Edit2: Okay, the resulting file isn’t wonky, it’s just the preview
