Ah, Notes; the best UI, bar none. I remember discovering the mail window had NO horizontal scrollbar as I moved the cursor down a line and it skipped to the end

Ah, Notes; the best UI, bar none. I remember discovering the mail window had NO horizontal scrollbar as I moved the cursor down a line and it skipped to the end of a truly epic set of Received: headers, all on one line, with NO WAY TO GET BACK except holding down the left-cursor key for what felt like an hour... I later discovered the option to turn the optional horizontal scrollbar back on, in a four level deep menu somewhere. Rage.