THis is setup through nested Modules. The problem I am having is that I can use route rules in my base config to forward this request to the proper destination. BUT, the links on those pages reflect is EX. backend/useradmin/custshipping/view, the automatically generated links from GridView drops the "/id/2" and used the route as the url.
In my module useradmin (or anywhere), is there someway I can jump in and change the base path, and gets passed upstream? I have other modules, so it needs to be a global change downstream so all my upstream modules pages links honor the "id/2"