I decided to try to make my own scenario using the campaign editor, and everything has been working out fine but when I export it as a pdf or jpg the map portion always comes out in fragments. the tiles are spaced away from each other, the monsters are either barely on the map or completely off of it. This is as opposed to the neat tiles that allow you to figure out where each monster and object is supposed to go.
I've been trying things out and it seems like it happens immediately after I put the monsters on the map. Is there anything I'm doing wrong that i can fix?