I am testing the Alembic export for animations from Blender latest version (2.79). I am surprised by the reflection of light in Alembic format in Sketchfab on this simple plane:
I don't want this reflection and I don't see it in COLLADA format for instance (see below). But I can't figure how to change this when using Alembic. Did I miss something about the Alembic format ? Or is this expected ?
Here is the very same plane exported as .dae (COLLADA)
Here are the Alembic presets I used in Blender:
Thank you for your help