Has anyone figured out how to place stone walls and shorts on the north and west edge of keeps & castles? In the image below you can see placing on the south and east edge is not a problem.
The only way I've been able to place a piece there is if I build the house one tile smaller and temporarily place a floor tile there in house customization mode. Exit. Place piece(s). Reenter customization mode and delete the floor tile.
Unfortunately, you can't do that on a true castle or keep or on anything built right up to the north or west edge.

The only way I've been able to place a piece there is if I build the house one tile smaller and temporarily place a floor tile there in house customization mode. Exit. Place piece(s). Reenter customization mode and delete the floor tile.
Unfortunately, you can't do that on a true castle or keep or on anything built right up to the north or west edge.