Request for Access Across AWS multiple Accounts.

What I see is the plugin does not support access across multiple AWS accounts.
What I would like is the ability to add multiple accounts and use the role access system.
Why this would support the separation of account duties for Development, Test, and Production.
Use the best practices for Role based authentication, and limit the tools ability per the roles assigned
in the account.
AWS Doc for details:
https://docs.aws.amazon.com/IAM/latest/UserGuide/tutorial_cross-account-with-roles.html