Hello geo-girty,
We are happy to hear that you love Cyberix3D and spread it among your friends.
As for your questions, We will make a tutorial for importing and manipulate external models.
Here is an example of a character's punch:
www.gamemaker3d.com/player?pid=016855
You can also create your own custom character with animation in the Editor like in these examples:
www.gamemaker3d.com/player?pid=0165776
www.gamemaker3d.com/player?pid=04502410858 (only example, no source available)
There is also an option to import external models with animation but we will explain about this in the tutorial we will make.
Regards,
Cyebrix3D team