yes for each print there is an entry with various information:
"start end", "printer user", "file status", "duration real / duration computed", "filament used cost", "notes"
and at the end two icons "edit" "delete".
A new entry is regularly added for every print I do.
yes under printer setting->general->firmware
i have enabled "log all printers in a history database".
I make a new print which ends successfully,
its entry is in History with all the right fields but not the pdf icon.
yes snapshots and recorded videos work fine
I tried now with a print, i setting "keep last 500 reports"
and enabling "add webcam snapshot report" but at the end of the print
i got the entry for this print in History but not the pdf icon.
I repeated everything disabling "add webcam snapshot report" but in the end no pdf.
I first tried to delete all the entries in the history,
i make a new print, his entry appears in the History but not the pdf icon.
I do a fresh install on the new sd card.
I configure everything the same i do a print but no pdf.
My Hardware:
one "Raspberry Pi 3 Model B"
one "Raspberry Pi Camera Module v2"
one "Raspberry Pi Touch Display" (original 7").
one "samsung micro sd 32gb"
one "creality CR-10s printer"