What's the deal with the terrain folder and the maps in there? Looks like random encounters. What is this linked to? I have started to play with some of the random map styles (adding in a snowy floor and decor, adding bears and wolves to the animal monster styles. Is there anything I should be aware of in doing this (like don't do it because soandso is in charge of that or suchandsuch depends on that.) I am trying to make them a bit more balanced for the level they represent as well and increase the variety a bit. Things like axing the unicorn from animal styles 7-12... Is is necessary to have a map for each level (topping out at the highest level map, or is is ok to have maps like 1,3,5,9,15,20...) since the documentation says that the closest level map will be used. Any problem with adding in some new monster styles?