Help request to link multiple modules externally and tracking Menu

I need to create and publish a course containing 6 modules. Since there are approximately 40 slides in each module, I do not want to take the risk of having all modules in one Storyline file.

I have linked each module externally, before and after each module the MENU needs to appear with indication [tick mark or so] of visited state. Is it possible to indicate visited state against each Module name if the modules are linked externally?

Please see the link: http://118.139.169.29/asish/Menu_Test/Menu/story.html 

i have also attached the zip file, but to test, you will need to change the link to match the server where you are uploading. May I request your help on this. The screenshots indicating the links to be changed are placed in the zip file.

Please guide us.

Thank you.

asish