Disable Scrolling with in Present Mode

While I’m teaching my students, I want to use my Apple Magic Mouse to circle and click on things, but unintended drags with my finger make it scroll and the frame shift out of present mode and it’s really annoying.  I could probably find a way to disable scrolling while I’m using my mouse with Miro, or just use a trackpad or a different mouse, but I don’t see the point in even having the ability to scroll off the frame while you’re in present mode.  Can there be an option for scrolling to be disabled while in present mode?