Not necessarily to make new characters yet, this topis has already been touched... but for more props, custom sceneries even. Even I can think of some stuff that could make a scene so much better. Apparently in the Patron version
(I'm not a patron) you can parent objects to bones, which just begs for attention.
Don't tell me there are no 3d modelers in this little society
Comments
http://forum.yiffalicious.com/discussion/comment/2159/#Comment_2159
and it's on the roadmap:
custom prop import
custom characters
custom textures
I know there are some 3d modelers and game modders here but nothing is officially supported yet and the dev team prefers that it wait to be done officially
http://forum.yiffalicious.com/discussion/comment/2145/
Just thought the prop mods are actually the easiest to do from them all, but could still add much value to the individual scenes.