When Egnyte added the option to "Refresh and Auto-map" user accounts to the OLC, it was a great feature. However, there are cases when auto-mapping is not desirable and we simply need to refresh users without auto-map. For instance, if an organization has more than one OLC, and half their accounts should be mapped on one and the other half mapped on the other unit. When adding a new user to one unit, there is no option to refresh without auto-mapping. As a result the complete list of users will get mapped to the OLC, rather than just the one you want.
The easiest way to fix this is to have a second option for "Refresh Users" that does not auto-map. This would allow an admin to add just a single account to a single OLC.
Alternatively, Egnyte should develop a more sophisitcated way to map users independently to one or more OLCs.