Smooths the boundaries of the Group to allow for less jagged boundary edges on the exterior surface. This can help with creating a more stable mesh for the solver by ensuring tetrahedra don’t get too small.

The number of times to run the Smooth Group Boundary. The higher resolution the input skin, the higher the value might need to be before each boundary of the group converges on an edge loop. Once this happens, increasing the value further will have no additional effect.

Allows remeshing of the outer surface prior to tetrahedralization. Note that in the Shell and Core modes, triangle size is also affected by the parameters in the Shell Volume folder, particularly those related to outer layer thickness. Remeshing is strongly recommended in those modes to ensure best tetrahedralization quality.

Number of remeshing passes. More iterations smooth and distribute edge lengths more consistently.

Minimum target triangle size in the remeshed output.

Maximum target triangle size in the remeshed output.

Multiplier for triangle size relative to the original mesh resolution. Controls global remeshing density.

Controls how gradually triangle sizes are allowed to vary. Lower values produce more uniform remeshing.

Shows the remeshed surface directly in the viewport.

Applies blurring to selected regions of the exterior surface before computing the shrink-wrapped inner surface. This is useful for removing narrow or delicate features like ears or small tentacles that don’t have corresponding interior geometry.

Specifies the name of the mask attribute that defines which regions of the mesh should be blurred. Areas with non-zero mask values will be affected.

Sets the number of iterations used for the blur operation. Higher values result in stronger smoothing.

Number of iterations to shrink the exterior surface onto the muscles and bones to form the inner/core surface. Higher values may be needed when fitting a character that has areas of thick fat.

Prevents the shrink-wrap surface from creeping into gaps between muscles and bones. Lower values produce more of a tight shrinkwrap over these gaps. Fitting too closely to gaps can produce some undesirable effects when tissue slides over muscles & bones.

Applies smoothing to the inner surface after each shrink-wrap iteration.

When on, performs a final detangling pass on the shrink-wrapped core surface to prevent self-intersections or overlaps.

Displays the wrapped inner core surface in the viewport.

Specifies the minimum allowed thickness for the shell volume between outer and inner surfaces. Prevents overly thin or collapsed tetrahedra.

Controls the aspect ratio tolerance for tetrahedra in the shell layer. Values closer to 1 produce more uniform tetrahedra; lower values allow for flatter elements.

Displays the generated triangles for the shell layer before tetrahedralization. Any offsets to ensure Minimum Thickness are applied.