You should customize the input parameters before you execute a method. If you want to customize a method call after it is executed, for example if the method call was generated using the Load File Wizard, you need to execute an Animated Run after you have customized the method call to make the changes effective.
When a method has input headers or parameters, its values are displayed in the Default Input Parameter Values pane with their default values. Select the method you want to invoke in the Loaded Components pane. Parameters are displayed with their default values in the Default Input Parameter Values pane. To configure default values in the System Settings, click .
To change a value, select a parameter in the Default Input Parameter Values pane. If a parameter is a simple data type, like string, float, or integer, you can enter the value directly into the text boxes in the pane. If the parameter is a complex type, like an object or array, or you want to use a random value or a value from a stored variable, click (...) to open the Input Value Wizard.
To use the Input Value Wizard to customize an input parameter:
If the parameter is an array, type the index into the Index Array text box.