Shape Key Mirror Plus

Changelog

Update UI Enhancement:

1. Integrated plugin panel under Shape Keys with optimized layout.
2. Clear separation between Symmetrize and Mirror operations.

Changelog

Added symmetry validation for the base shape key.

Added a new "Mirror Shape Key" function that swaps and mirrors deformations between both sides.

Improved handling of central (axis-aligned) vertices.

UI updated for better clarity and translation support.

Changelog

For best results, split or join mesh parts while the object is still axis-symmetric (i.e., before applying shape key deformation).