I am trying to recreate a course that was originally developed using Authorware.

 A feature of the course I would like to duplicate in Ududtu is that it controlled access to modules (groups in Ududtu).

 
For example, the course has 4 modules.  On the main menu, the buttons (links) to modules 2-4 are disabled initally.  When the user complete module 1, they return to the main menu and see that the button for module 2 has been activated.

I see there is an option in Ududtu -  "this module is a resource (its screens can only be navigated to with Jump-Tos)"  but I am trying to figure out if there is a way to disable the Jump to buttons, contingent on completion of the previous group, similar to the model I described above(?)

 Any suggestions?

 
Thanks -

Eric