Josh Johnson demonstrates one of his favorite features in the Cinema 4D R15 release, Sculpt on Pose Morphs, which as the name suggests, will allow you to create pose morphs or corrective poses, and here Josh demonstrates this from the sculpting environment.
Here’s a quick look at one of my favorite features of R15- Sculpt on Pose Morphs
Josh demonstrates using the new amplify brush in C4D as well. Creating a pose morph on a face directly from sculpting, and also provides a quick look at how he used this feature in his last project.
It may be lofty to note that the new Sculpt Pose Morph technique in Cinema 4D could be used for creating corrective shapes, either in pose morphs or in character rigging, or any animated deformations with a bit of work.