Scene Switch Event
Register the method to be executed when the scene change processing is executed. Add the scene change event as follows:1.Add the SceneChange control
Select the SceneChange control from the toolbox and then Drag & Drop it to a position on the Form.
2.Set the properties
Display the Property window of the scene change control added and set the following properties.
userForm : A form object to receive events from CoreRA. In most cases set the PanDA Form where the control is added.
3.Add the event handler
Double-click the scene change control added or click the event button 
to display the event for the object. And then double-click the [SceneChange] field to add the event handler.
to display the event for the object. And then double-click the [SceneChange] field to add the event handler.Describe the process to be executed during scene change in the added event handler.
