The Cartoon Animator 4 manual says the 3d animations can be applied to any character in the Diagrams for 3D and 2D motions. This is also under the Using Character Motions section.

The marketing page for the Pipeline version says they can only be applied to G2 characters. Please update the manual and the marketing material to better clarify.

In the manual there should be tags G1, G2, G2+, G3, G360 on the pages about the characters so the reader knows what characters the page refers to just like there is a tag for Pipeline.

There should also be the G2, G3 tags on props so the reader knows what type of props the page refers to.