Quote Originally Posted by NeonKnight View Post
If you want your walls to 'close' at the corners, use the LINE TO PATH or COMBINE PATHS tool (right mouse on the FRACTALIZE button). This will close/join the corner into a single entity.
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.