Use scene “Marionette.ActiveRagdoll.Sample-CustomModelsDemo” for a test.
https://www.youtube.com/watch?v=8zbXwgwTLU0&t=7s&ab_channel=Marionette
https://www.youtube.com/watch?v=_X9r3yqPb4c&t=610s&ab_channel=Marionette
Open “Active Ragdoll Builder Window”. Invoke Menu Item: “Tools/Marionette/Active Ragdoll/Builder”.
Fill in the fields.
Press the button “Build”.