The reason id like to go that route is cause most Artists here do not understand anything about color management. We need a out of the box solution without touching settings in maya.
Bad news is that this isn’t how OCIO is meant to be used (covered above) so any problems you have with this method are yours to deal with, sorry. I cannot help people who have a settings related issue if they refuse to change the setting. If you aren’t changing the default OCIO config to your global config (whatever that may be, maybe you prefer Filmic over ACES, that’s cool too) you’re not using OCIO in the way it is intended to be used.
ACES 1.3 is running fine. I try to upgrade the pipeline to 1.4 but there is only the one from Maya compiled. Cause Autodesk is doing OCIO 2.
What? ACES 1.3 came out 20 days ago, if you’ve found built configs for 1.4 (if that even exists) you absolutely shouldn’t be using those yet. Maya’s default config likely uses ACES 1.2 assuming they follow the VFX reference platform specs.