Hi good Adapt folks

Can anyone tell me how to get the id's of pages on a sub menu through handlebars?

In the adapt-contrib-drawerPageNavigation the code:

{{#each resources}}

runs through all pages and submenues in the main menu. 

https://github.com/theodi/adapt-contrib-drawerPageNavigation/blob/master/templates/contentObjects.hbs

But where does the {{resources}} refere to? I can't seem to figure it out.

Basically I want to expand on the adapt-contrib-drawerPageNavigation so that it also displays pages on submenues, which it doesn't as it is now.

Any ideas on how this could be achieved will be much appreciated!