Hello all. First post after lurking for some time! Seems like a great community here and hats off to D11 for bringing Prison Architect to PS4. It's such a good game and reminds me of those many hours I used to spend on Theme Hospital 15+ years ago!
Anyway, on topic. I love using the planning tool when designing my prison layout. What I can't seem to fathom is whether there is a way when you build the plan for the walls to be concrete walls? They always seem to be built as brick walls and if I then want those walls to be concrete ones I have to build them manually afterwards wasting valuable funds!