Yes that’s one way to do it
But I think it would be better to have the RRT in the Viewer Process menu like how Nuke offers them:
(From Color Management in Nuke: OCIO and ACES on Vimeo)
Having the one OCIODisplay node makes no difference though, especially because its always at the end before the viewer node.
Although it must be noted that even with the OCIODisplay node added, the Viewer Process must be set to Linear (None). I don’t know what is the reason for that.
