Hi, I test ProEXR at the Moment. I would like to render out one exr. File which includes all Renderelements. This works fine for all Renderpasses as Vraylighting, etc but doesn`t work fine with the Multimatteelement. I defined 5 MME Render Elemets to get the Alpha Channels from Materials in the scene.
When i open the exr. File in PS i get all defined Passes, but only one MME. I found out that always the last MME in the Row of the Render Elements gets it into the exr file, the others don`t.
Does someone know why this happen and what could fix my problem?