my_custom_object:
     type: custom
     tags:
         food_amount:
-        - determine "<this.eleven> of <this.taco>"
+        - determine "<context.this.eleven> of <this.taco>"
     mechanisms:
         add_food:
         - if <context.value> == "potato" {
-          - adjust <this> eleven:<this.eleven.add[1]> save:new_obj
+          - adjust <context.this> eleven:<context.this.eleven.add[1]> save:new_obj
           - determine <entry[new_obj].result>
           }
           else {
-          - determine <this>
+          - determine <context.this>
           }
     eleven: 11
     taco: potato
 
 my_advanced_object:
     type: custom
     inherit: my_custom_object
     twelve: Negative Three
 
 test_comand:
     type: command
     name: test_custom
     script:
     - define temp <new[my_advanced_object]>
     - narrate <def[temp]>
     # Narrated: "custom@my_advanced_object[eleven=11;taco=potato;twelve=Negative&spThree]"
     - adjust <def[temp]> eleven:12 save:new_obj
     - narrate <entry[new_obj].result>
     # Narrated: "custom@my_advanced_object[eleven=12;taco=potato;twelve=Negative&spThree]"
     - adjust <entry[new_obj].result> add_food:potato save:new_obj2
     - narrate <entry[new_obj2].result>
     # Narrated: "custom@my_advanced_object[eleven=13.0;taco=potato;twelve=Negative&spThree]"
     - narrate <entry[new_obj2].result.eleven>
     # Narrated: "13.0"
     - narrate <entry[new_obj2].result.food_amount>
     # Narrated: "13.0 of potato"
     - narrate <entry[new_obj2].result.twelve>
     # Narrated: "Negative Three"