Process to turn a Standard Client into a Dark Network Client

Hi there,
Trying to find a way how to turn a SEP14 Standard Client into a SEP14 Dark Network Client. So far, BCS Support have said so far, that uninstall / reinstall is the only way. Don't think that this is a very feasible way in server environments.
In case there is really now other way to do so, this should be considered in the next SEP14 versions.
Input / feedback is appreciated.
Cheers,
Michael