i can put that one slot over ness easily no need to rerig it if you want
i dont needing to rerig it
i can just get the skin modifer from lucas boneset to ness boneset and i anyway have to do afew edits in the rig for make afew things possible in animations (mainly at powerpole/the holder the powerpole is in)
the powerpole if not used in a attack needs to be in that holder and if used it needing to be on kid goku´s hands so i anyway needing to get it as i wanted + get tail bones(but oe good thing ness models is possible to use with kid goku moveset if my plan do well but to bad gotenks moveset it can only use gotenks models
so its not possible to use kid goku over gotenks moveset
also i will do kid goku GT normal/SSJ1,3(with powerpole + the holder to it) and goten/kid gohan(also with powerpole) for kid goku moveset