Typo corrections CAN be turned off... Rated 5 out of 5 stars
Reviewers who indicate that the "typo correction" feature CANNOT be turned off, are TOTALLY INCORRECT.
Simply click "Filter Preferences" in the menu options...and then, click the "Typo Corrections" tab and uncheck the box.
Many prior reviewers of this outstanding add-on, owe a sincere apology to its developer, in my opinion.