I wanna make civillian excavator a sandbag placer. But buildings with wall=yes doesn't allows free units. I already registered blueprint, can you add it at next version.
I don't select features to be implemented like this. Add your blueprint and wait for your turn: There are hundreds of other requests in line already. You can go to Project Perfect Mod to ask opinions and gather support for this feature, but at the moment I don't plan to add this.