[SmartCrawl Pro] Manage User Roles inside SmartCrawl Pro using User Role Editor plugin

Hi,
I'd like to know how I can manage User Roles inside SmartCrawl Pro using User Role Editor plugin.
Roles created with User Role Editor plugin dont appear inside User Roles SmartCrawl Pro settings page. For example, if I create a new role with User Role Editor that would be in my mind between Editor and Admin, how can I let this new role access to the In Page SEO Meta Box?

Thanks!
Best Regards