Hi, something here may be of use: You can keep the same zoom setting when clicking on a new tab: Type '''about:config''' into the address bar, press Enter, accept the warning, scroll down to '''browser.newtab.preload''' and double click on it to change 'Value' from True to False. It is also possible in about:config to change the maximum number of tiles, by scrolling down to '''browser.newtabpage.columns''' (or '''.rows'''), then right click > Modify, to set a new number in 'Value.' As an alternative, you may like to try the add-on [https://addons.mozilla.org/en-US/firefox/addon/new-tab-tools/?src=search New Tab Tools.] ''If your question is resolved by this or another answer, please take a minute to let us know. Thank you.''