When I add the Roadmap Planner macro to a page, the scrolling dynamic or the viewport of that page changes. The page no longer scrolls as one large page. Instead the comment section becomes fixed at the bottom of the screen and the rest of the content scrolls within a sub-screen. It gives the appearance that the viewport is half the size. Is this normal?
You can see the problem by creating a blank page with a 10-paragraph lorem-ipsum, then add the Roadmap planner beneath that. Contrast how scrolling changes when Roadmap Planner is included and also when it is removed.
I have observed this problem in Firefox and Chrome.