huetchenspieler:
     type: assignment
     actions:
         on assignment:
         - trigger name:proximity state:true radius:10.0
     interact scripts:
     - 1 kundenfang
 
 kundenfang:
     type: interact
     steps:
         1:
-            on enter proximity:
+            proximity trigger:
+              entry:
                 script:
                 - lookclose state:true realistic
                 - chat "msg1?"
                 - wait 0.5s
                 - chat "msg2"
-            on exit proximity:
+              exit:
                 script:
                 - chat "msg3"
                 - lookclose state:false realistic