You started with need a little more information, which is exactly my problem, I have now read some of the links and have been reading into ACES and colour management and all seems to be falling into place. The main problem on my colour journey is that many walk thoughs go over footage and 3d renders, this project however for the purpose of the test is 100% native AE gfx. No footage nothing brought in. But when I get that pass rendered out the same as the the pdf walk though my glow in AE is slightly deeper in baselight. Im not sure if the convert OCIO needs to go from rec709 to aces or if its a native build needs to go from sRGB to ACES, or maybe sRGB to rec 709 and then to ACES.   Also that some of these GFX I handle are supplied for vendors built with a colour space set to none, then we have them brought in and I'm trying to get them into baselight exactly the same but something is shifting slightly. But on the side I am running a few tests and variations. Maybe I am close to solving this. But thank you for your help.  ... View more