As of now the only option available is to either disable or enable the “Tonemapper” checkmark, which is quite limiting for workflows that don’t use default UE ACES based view transform and instead rely on custom OCIO Display-Views for look development of Metahumans.
It would be great if there would be an option to have OCIO Display-Views available in the MHC viewport, the same way it is available in the native UE viewport instead of a simple “ON-OFF” switch for the native tonemapper. I attached a quick mock-up below.
