This section is responsible for pre-placed SmudgeTypes that should appear on the map.
The [Smudge] section in a map takes this format:
|An index into this list, not processed or saved, so any string without equals-signs will do.
|The SmudgeType's ID. Must be already defined in the [SmudgeTypes] section.
|The X coordinate of the top corner cell of this Smudge.
|The Y coordinate of the top corner cell of this Smudge.
|If set to a non-zero value, this Smudge will not be created.