Overview
Keyboard-driven weight painting — smooth/sharpen and grow/shrink the active vertex group's weights without leaving the brush, plus scoped auto-normalize across selected bones.
UI Location
Weight Paint mode → keymap-driven, no panel.
Features
- Smooth / sharpen:
Ctrl+Shift+=/Ctrl+Shift+-blur or sharpen weights on the active vertex group. - Grow / shrink:
Ctrl+=/Ctrl+-expand or contract the weighted region. - Ctrl-inverted weight gradient: Holding Ctrl while painting inverts the gradient direction.
- Scoped auto-normalize: Normalizes weights across the selected bones/vertex groups only, instead of all groups on the mesh.
Usage
- Enter Weight Paint mode on a mesh with an active vertex group.
- Use the smooth/sharpen and grow/shrink hotkeys to adjust weights interactively.
- Enable auto-normalize scoping when working with a specific bone selection to avoid disturbing unrelated groups.