Can't read map - notes?

[Sparhawk52]

I've just installed Carbonite as it has been recommended by a few of my friends. And also trying to cut out other mods. My question is since i can't seem to find the option anywhere, is that on the main map (after pressing M) there are blue dots everywhere (right clicking seems to indicate these are notes) when i hover over the dots a very small text box comes up but i cannot for the life of me figure out how to scale them so that i can actually read them! They are so tiny I can only tell there is text but cannot actually read it. Any ideas please?