Tweak Help

Shortcut: 7, Ctrl+Alt+G

Quick Shortcut: C

The Tweak tool allows you to easily adjust vertex positions with a brush.

Transforming

LMB, LMB+Double, LMB+Drag	:	tweak all vertices within brush
Shift+LMB, Shift+LMB+Double, Shift+LMB+Drag	:	tweak only selected vertices within brush

Changing Brush Options

F	:	adjust brush size
Shift+F	:	adjust brush strength
Ctrl+F	:	adjust brush falloff

These options can also be stored as presets in the Brush Options panel.

To quickly switch between presets, use the Shift+Q, ~ pie menu.

Masking

Tweak has several options to control which vertices are or are not moved. Each option is below, along with setting and description.

Boundary

Exclude	:	Tweak vertices not along boundary
Slide	:	Tweak vertices along boundary, but move them by sliding along boundary
Include	:	Tweak all vertices within brush, regardless of being along boundary

Symmetry

Exclude	:	Tweak vertices not along symmetry plane
Slide	:	Tweak vertices along symmetry plane, but move them by sliding along symmetry plane
Include	:	Tweak all vertices within brush, regardless of being along symmetry plane

Hidden

Exclude	:	Tweak only visible vertices
Include	:	Tweak all vertices within brush, regardless of visibility

Selected

Exclude	:	Tweak only unselected vertices
Only	:	Tweak only selected vertices
All	:	Tweak all vertices within brush, regardless of selection