Thanks for your response. I would like to create an application using which one can create a simulation tool that simulates the logical flow of a process comprising various boolean case structures one within the other wherein I want the number of such case structres to be a variable that the creater of the tool can choose. For example, one user might want to have 4 such case structures one within the other and have some specific messages to be displayed in the boolean cases for all the 4 structures. He should be able to replace the dummy message that comes with the application I build with his own custom message. Another user can have 5 such structures and different messages.
