Here is a capture of the log file. Hopefully this will explain why the options are missing? I don't recall ever changing the font end - I'm about 99% sure this one used to allow me to play with threshold and brightness.
** Attachment added: "Log capture" https://bugs.launchpad.net/ubuntu/+source/gscan2pdf/+bug/974347/+attachment/3012421/+files/gscan2pdf.log.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/974347 Title: Blank scans in sheet-feed operation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gscan2pdf/+bug/974347/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
