Hi Wayne, I’ve kinda found a file that works. I don’t know why but blender 3.0 seems to be creating duplicated versions of my files when I save. Only have this issue in 3.0, with a version of .blend, .blend1, .blend11, .blend11.blend1 and also an unknown.blend. I have no idea why it does that, but I found a version where my rig works, so I didn’t closed the project file for a day and just tried to finish the exercise so I can close it. After closing it as I suspected the rig is broken again, but I found a version file that works that I just needed to link my action animation from another file. It’s all so confusing and I don’t know why Blender 3.0 does that.
I tried the fresh file as well, but when I make Library override on the rivet rig, it makes another armature that is not linked to Rivet, either that or it makes an armature that is just squares.
I also checked the IK or FK rig it didn’t made a difference, anyways it did worked out in the end and I finished my homework. Thanks for the reply Wayne, always appreciate the help.
