Replace wall type and doors on the fly. No need to deconstruct and then build another. Features smart building where it won't try to replace walls that are already that type. You can replace mineable things with walls and doors; it will set the mineable to be mined and your constructors will prioritise mining anything in the way of blueprints, then construct.
Supports ED-Embrasures, invisible power conduits in PowerSwitch by Halpo and ConcreteWalls by Porohkun.
Version 1.8; support for ConcreteWalls by Porohkun.