If you've added folks as users to your Gamma workspace, you may need to update their roles periodically.
If you are an admin of your workspace, you can edit the roles of the other users as needed.
First, open the workspace settings, by selecting Settings & members from the left hand menu on the Gamma dashboard.
Next, select the Members tab
In the dropdown menu under Role, click on their role. A pop-up will then show you the different role options for that user, along with descriptions of the associated permissions for that role.
Select the role you want for that user, and Gamma will automatically save your changes.
That's it! You've successfully updated the role for a user in your workspace!
For steps on how to add users, please see How to add users to your workspace.
For steps on removing users, please see How to remove a user from your workspace.