Adjusting paper margin and marginal note 調整頁面邊界及邊註

Q. How do I adust the margin of the paper?


In preamble:


\usepackage[margin=1in]{geometry}


or

# for most of dessertation setting
\usepackage[top=1in, bottom=1in, right=1in, left=1.5in]{geometry}


# adding margin note on the left
\usepackage[margin=1in, reversemp]{geometry}

and ....