Firefox @lemmy.ml TheTwelveYearOld @lemmy.world 6mo ago In the Browser Toolbox, how do I hide this mode panel? 2 crossposts Firefox @fedia.io TheTwelveYearOld @lemmy.world 6mo ago In the Browser Toolbox, how do I hide this mode panel? Firefox @lemmy.world TheTwelveYearOld @lemmy.world 6mo ago In the Browser Toolbox, how do I hide this mode panel?