Quote Originally Posted by jaerdaph View Post
That's a great way (and the preferred way) to do it for vector lines of width 0", but unfortunately it won't work with walls drawn with PNG bitmap artwork drawing tools directly. It would convert those back to vector lines of width 0" that you'd have to change the line width and fill styles etc. Hopefully Profantasy will come up with a quicker solution for those as per the user wish list.
True, of course my preference for BMP walls is not to change the line width but instead to use Filled Polygons.