Hi ,
Please refer below guide to define a new role for C1 Users from existing role.
Step [1]: Login C1 Portal
Step [2]: Click the Staff icon and Select the Role, and Click ‘Clone Role’ icon
Step [3]: Enter the Name and Definition, and click Save icon
Options:
Reset to Default - restores options to be initial stage (default)
Enable All - checks all rights
Disable All - unchecks all rights
Expand All - expand all collapsed rights
Collapse All - collapse all expanded rights
Save - stores the record
Step [4]: Once the Save icon is clicked then the Alert is prompted for Confirmation then Click the button OK