I am currently trying to define a Wang Set as shown in the following image:
In my tilemap, if I select the Wang Brush, I am not able to paint anything. If I hold CTRL, I am able to paint the center-most tile that I have defined, but that is all.
If I select the Shape fill tool and enable Wang Fill Mode, I get random tiles that do utilize my fully defined wang tile set.
However, I want to be able to do these precisely with the Wang Brush. What am I missing?