Accidently marked hundreds of words as "known": This can't be undone?

[roosterburton]

@Salvaje

see solution here

Solution: Known Word -> New Word

OVERVIEW → This is a solution to undo changes made by clicking the finish lesson / paging moves to known. → Words that are marked as ‘known’ will be set back as ‘new’ blue words. → This undo does not apply to words that have been LinGQed and set to known. HOW TO DO IT Open the lesson you need to fix get the LessonId and Language code from the URL [LessonID and Lanmguage] Open Console (F12 on windows) [Console] Change the language and LessonId at the top of the script with the ones…