As you can see it, something triggered uneven spacing in command windows. I do not know how to describe it properly. So I am posting a screenshot here. I am not sure how it happened, but it is kinda annoying. I have a matrix j and because of uneven spacing, the positions for element '4' and '5' are shifted toward left visually. I ran the same code on "MATlab online"(scroll horizontally) and you can see the visual difference between two outputs. how can i change back it normal?