Hi! I'm working with very huge scans and when I open Export dialog it takes more than 1 minute to render a preview, even if I don't need it. It would be handy if the initial preview rendered only when "Auto refresh" checkbox is checked.
Also the "Mode" drop list is always reset to "16m", even if the original image is 1 bit. It would be nice if "Mode" and "Dithering" drop lists kept the previously selected values.