Nav Menu with scroll bars

lby Community Member Posts: 21
I am developing a course which has many lessons which do not fit into the template, and I tried a nav menu with links to the page that corresponds to a lesson. However, when the user selects the lesson and goes to the page the nav menu with the scroll goes back to the top of the text box (with the scroll bar). How can I make it so that the nav menu stays in the selected link (text) and does not go to the top so that the user knows where he is with respect to the lesson being taken?

Any suggestions are appreciated.