Define calculations from the data grid

The Insert Row With New Calculated Input... and Insert Row With New Calculated Output...options on the Data Grid context menu allow new input and output properties based on User Calculations to be added to the case.

When adding a new property from the context menu you must define the User Calculation used to determine the value of the property. Once you click OK, you must then choose the stream to associate the property with. When creating an input property this must be an Input stream; when creating an output property this must be an Output stream.