Rated 3 out of 5 stars

yazan: Firefox user 8dfe91 tarih: Kas. 7, 2020 ·

Use to be only 1 line, but now 2 lines. Please bring back the 1 line version for 78.4.1 and up.

Thank you

This review is for a previous version of the add-on (2.0). 

yazan: mattsch (Geliştirici) tarih: Kas. 7, 2020 ·

It sounds like you mean another extension. This extension provides a way to toggle the headers between normal and all. However, I am aware that it does not work with v78+ and am working on an update.