Not an UI designer myself but I want menu & button to be easily accessible. So, what's the easiest way to open an new tab using mouse? Ctrl + T is obviously the simplest but weren't going to consider it because 80% of the browsing time there's no need for keyboard.
- Mouse gestures. Yes, Apple is correct with its magic mouse. Firefox has mouse gestures plugin.
- New tab button should be next to the current tab dynamically. Not sure if this can be done.