Issue with quiz navigation in Rise

Is there a way to either add a button after a quiz or delete the lesson number on the navigation at the bottom of the screen? I need to be able to track the quiz grades with my LMS. The lesson number at the bottom of the screen does not make sense with my course setup and really just makes things more confusing. Instead, I removed the navigation at the bottom of the screen and have been creating buttons at the end of each page that navigates to the next section (which has been working great!). My problem is that when I reach the quiz, I can't add a button and there is no way to move on without using the sidebar (which I would rather not use for main navigation). Any fixes to this issue or suggestions for a workaround setup? Thanks!