Enhanced in After Effects CC 2015 | June 2015
- Uninterrupted preview: You can now make changes to the open project while a preview is playing back in After Effects.
- Simplified and configurable preview: You can now customize Preview behaviors using the updated Preview panel. If you're new to After Effects, you will find the default Preview intuitive with real-time playback of cached frames. For you, the experienced After Effects user, Preview options are configurable to suit your working style.