I deleted it from my memory and downloaded Cartographer 3 and got this:
Plus I did not like Cartographer 3 because it is too dependent on my mouse which makes me have to concentrate hard to get stuff to do what I want and the maps zip all over too fast so I end up on Azaroth's north pole too often. Plus, I'm not sure I saw any map cords. Ah, heck, I liked the old Cartographer better.
Apart from that, I am fairly certain nobody will spend the energy to fix Cartographer, especially since the author has abandoned it. Cartographer_Waypoints isn't even written by the author of Cartographer.
Alternatively, you can disable Cartographer_Waypoints.