Surely that’s Firefox BS, not something added by the Librewolf devs?
This must be new with one of the latest updates.
@Cornflake_Dog @librewolf is it enable by default in #Librewolf?
no, its part of the 100% optional experimental features section of Firefox (now called Labs). Its always been there (since its existed in Firefox Nightly for years), you just had to enable the menu panel option with a configuration setting, but now it (the menu panel) is shown by default. It should be noted, with very few exceptions, none of the items in this menu were ever enabled by default, unless they were to test turning off features for suneset reasons or spec changes (i.e., SameSite cookie permission attributes).
There is probably a disable flag available for this, because so far, I’ve not seen this in v129.