I've been loving the "minimized" tab theme that shipped recently (I can't remember what it's called - I can never find the "themes" stuff for Firefox... not pre

I've been loving the "minimized" tab theme that shipped recently (I can't remember what it's called - I can never find the "themes" stuff for Firefox... not prefs, not sure where you set it) - but one issue with it is you can't drag the window around by clicking a tab. I see they've addressed that by adding a few pixels above the tab now. I think this is a good idea, but I hope it means they've reduced the vertical size of a tab too: otherwise all the vertical-space gain is lost. People here are complaining "stop changing the UI", but web browsers are our main interface to everything... and they are feeling very 90s - I welcome any efforts to do something different or updated! One thing that I think would be interesting to try is to treat the browser as only the header by default: it doesn't have a "height". When you start the browser it's 80px high, and the window only shows after you load a tab. The landing pages seem like a waste/unnecessary to me. Annnyhooo.