Hi Nate, are you considering providing grouping functionality for multiple constraints? One hair needs to add multiple physical constraints, and if multiple hairs are placed together, the number of constraints will become much larger. It is basically difficult to find multiple corresponding constraints in the first place solely based on color and bone name. Is it possible to group several constraints and select them all to select multiple constraints for. By controlling the parameters of the group, the percentage of the self values of wind, inertia, and other constraints within the group can be controlled.