Crossposted another Reddit user’s post: https://reddit.com/r/firefox/comments/1dso5sz/easy_trick_to_make_firefox_compact_1_in_firefoxs/
Crossposted another Reddit user’s post: https://reddit.com/r/firefox/comments/1dso5sz/easy_trick_to_make_firefox_compact_1_in_firefoxs/
So it’s like
userChrome.CompactContextMenu-Enabled
set totrue
but without going to Customize Toolbar Panel to enable it.