disable opengl after effects cc 2016
4. Disable OpenGL to determine whether it is causing the problem. To disable OpenGL previews: Deselect the Enable OpenGL option. Note: OpenGL does not support some features in After Effects, and the appearance of your composition can change between using OpenGL previews and software-rendered previews.his document can help you to resolve problems related to OpenGL that occur while you use After Effects. OpenGL problems can manifest in many different ways, including (but not limited to) the following: 1  Adobe After Effects crashes or closes without an error while it starts.