After selecting profile, you'll be taken to the preferences page were you can select your default number of columns for a tab (page), and select several default preferences for RSS feeds.
Baada ya kuchagua profile, wewe utakuwa kuchukuliwa kwa ukurasa upendeleo walikuwa unaweza kuchagua default yako idadi ya nguzo kwa ajili ya tab (ukurasa), na kuchagua upendeleo default kadhaa kwa ajili ya RSS feeds.