testschematics:
  type: task
  debug: true
  script:
    - define schem wall1
    - schematic unload name:%schem%
    - schematic load name:%schem%
    - define scu <schematic[%schem%].cuboid[<schematic[%schem%].origin>]>
    - foreach <def[scu].get_blocks> {
      - narrate "<schematic[%schem%].block[%value%]>"
      }