Shortcuts¶
WeightLattice provides a compact set of shortcuts that drive the whole workflow without leaving the viewport.
Weight Paint mode¶

Enter: Create the lattice for the active vertex group, or open the existing one in Edit Lattice without modifying it.
Double-click Left Mouse: Same behavior as Enter.
U: Refit the lattice bounds to the current weights and reset the cage to its default shape.
B: Activate the Draw brush.
L: Activate the Linear gradient.
R: Activate the Radial gradient.
I: Invert weights on the active vertex group.
X: Delete weights on the active vertex group.
S: Smooth weights on the active vertex group.
Alt+F: Fill the active vertex group with weight 1.0 on every vertex.
Q: Switch to Edit Lattice for the active group.
ESC: Exit Weight Paint mode.
Edit Lattice mode¶

Enter: Apply the lattice on every mesh that uses it.
Double-click Left Mouse: Apply the lattice.
ESC: Remove the lattice without applying.
Double-click Right Mouse: Remove the lattice.
Q: Return to Weight Paint on the associated mesh.
X: Open the Lattice Properties dialog.
Numpad +: Increase lattice resolution on all axes.
Numpad -: Decrease lattice resolution on all axes.
Notes¶
The exact behavior of each shortcut depends on the active mode and on whether the current mesh already has a lattice linked to the active vertex group.
Qreplaces the oldWbinding used in earlier internal builds and avoids conflicts with common Blender defaults.Alt+Fis used for Fill to avoid overlap with Blender’s brush-size shortcut on plainF.

