I have an evil(guro) idea.
I want to use MMD to make a picture about beheading.
but I don't want to load two models for this every time, increasing the risk of MMD crashing.
I would like to convert (or add) this selected (red) circular IK joint into a square FK joint.
and I want the FK joint to be separated from the body, while maintaining the primary and secondary relationship (relative position) between the joint and the body, and the FK joint will not deform the appearance near the joint when it is displaced.
like this: 02.png(https://drive.google.com/file/d/1ArGSL1yZ4lAuOM46i5SKSwaWpabricpM/view?u...)
the main thing is that I do not know where PMXEditor has the option to convert IK to FK, otherwise I can actually accept the head as a separate model.
I guess this problem is a bit difficult, so I made a walking model, you can download it as a reward.
and you can answer in Chinese because I can understand.
Hope someone can help...