Originally posted by phoenix
But seriously, what is worst? An horizontal tab with many rows or the way it is now, wasting precious space on the screen? I am really not sure, The icons today are not that good in giving you a clue of what you will configure.
I really think multiple tab rows are an abomination -- even the Mac business unit at Microsoft has realized this and stopped using them a number of years ago.

Also, I don't think "waste of space" is such a huge issue, because most dialog windows in the prefs are still half empty or at least not very crowded.
Concerning the icons, even if some of them don't help you much initially, you will soon associate them with the proper category, enabling you to find it faster in the future.
Icons are simply much faster to process than text.
