[Gelöst] Adding translators

I am trying to set up an account for a volunteer translator. However, I can't figure out a way to only allow them access to Translation Management so they can edit posts that are assigned to them. We do not want them to have access to the post dashboard, plugins, or anything else on the site except the WPML tools to translate what is assigned to them. I looked through the WPML documentation (https://wpml.org/documentation/translating-your-contents/how-to-set-up-local-translators-and-language-pairs/) and didn't see anything about this other than the ability to give any role to a user account when you make one. How do people handle this?