```
CONVEYOR-Set_State:
  Skills:
    - setvariable{var=skill.left  ;type=STRING;value="false"}
    - setvariable{var=skill.right ;type=STRING;value="false"}

    - skill{s=[ - skill{s=[ - skill{s=[ - setvariable{var=skill.right;type=STRING;value="true"} ?targets{a=>0} ];sync=true} @Furniture{conditions=[ - furnitureDirection{dir=EAST} ]} ];sync=true} @Origin{xOffset=-1}
                - skill{s=[ - skill{s=[ - setvariable{var=skill.left ;type=STRING;value="true"} ?targets{a=>0} ];sync=true} @Furniture{conditions=[ - furnitureDirection{dir=WEST} ]} ];sync=true} @Origin{xOffset=1}

                - setFurnitureState{state=LEFT_INPUT } ?stringequals{val1="<skill.var.right>";val2="true" } ?stringequals{val1="<skill.var.left>";val2="false"}
                - setFurnitureState{state=RIGHT_INPUT} ?stringequals{val1="<skill.var.right>";val2="false"} ?stringequals{val1="<skill.var.left>";val2="true" }
                - setFurnitureState{state=BOTH_INPUT } ?stringequals{val1="<skill.var.right>";val2="true" } ?stringequals{val1="<skill.var.left>";val2="true" }
                - setFurnitureState{state=NO_INPUT   } ?stringequals{val1="<skill.var.right>";val2="false"} ?stringequals{val1="<skill.var.left>";val2="false"} ]} ?furnitureDirection{dir=NORTH}
```