This add-on provides precise numerical control over vertex skin weights, complementing Blender's standard weight painting tools. It features a real-time bone list that updates as vertices are selected, displaying the specific bones influencing the selection and their corresponding weight values. When multiple vertices are selected, the interface calculates and displays average weight values across the selection.

Users can simultaneously adjust weight values for multiple bones, making it suitable for fine-tuning critical deformation areas like joints and facial features. The tool addresses the need for exact weight values in mechanical rigs, facial setups, and performance-critical game meshes.