Hi, Following up from the last call, here is an example of Table being used in an AMI file: (abc (Usage In) (Type Float) (Format Table (10.1 20.2 30.3)) (Description "Table example")) Here is what it looks like when being passed to the DLL: (abc 10.1 20.2 30.3 ) Thanks, Ken Willis Sigrity, Inc. 860-871-7070 kwillis@xxxxxxxxxxx