This is a very minor complaint, but when quickly closing 10+ file tabs, the "length" (i.e. number of pixels on the screen) of each tab lengthens successively as you close them. This means that after each closed tab, you need to adjust the position of your cursor slightly to close the next tab, instead of just being able to click and close all of them quickly. If possible, fixing the length of all the tabs to the length of the first tab would ensure that you can quickly close all of them without adjusting your cursor position.