Navigation
- Open Lightbox: 
Comma (,) - Orbit Camera: Right Mouse Drag
 - Pan Camera: 
Alt + Right Mouse Drag - Zoom Camera: 
Ctrl + Right Mouse Drag - Alternate Zoom: 
Alt + Right Mouse Drag, then releaseAlt - Fit to View: 
F 
Symmetry and Visibility
- Toggle Symmetry: 
X - Toggle Polyframe (Wireframe): 
Shift + F - Mask Tool: Hold 
Ctrl - Invert Mask: 
Ctrl + Click on blank space - Clear Mask: 
Ctrl + Drag on blank space - Softening Mask Edge: 
Ctrl + Click on masked area 
Selection and Polygroups
- Select Rectangle: 
Shift + Ctrl + Drag - Select Lasso: 
Shift + Ctrl, then switch to Select Lasso in the Brush menu - Isolate a Polygroup: 
Shift + Ctrl + Click on Polygroup - Hide a Polygroup: 
Shift + Ctrl + Click on visible Polygroup - Invert Visibility: 
Shift + Ctrl + Drag on blank space - Show All: 
Shift + Ctrl + Click on blank space - Create New Polygroup from Mask: 
Ctrl + W - Auto Group Polygroups: Go to 
Polygroups→Auto Groups 
Subtools
- Toggle Dynamic Solo Mode: Click Dynamic Solo Button
 - Switch Subtools: Up/Down Arrow Keys
 - Alt + Click on Subtool: Activate that Subtool
 - Split Hidden: Go to 
Subtool→Split→Split Hidden 
Transformations
- Move Mode: 
W - Scale Mode: 
E - Rotate Mode: 
R - Relocate Gizmo: 
Alt + Drag on Gizmo Handle - Reset Gizmo Orientation: 
Alt + Click on Reset Orientation 
Brushes
- Draw Size Slider: 
S - Smooth Brush: Hold 
Shift - Move Brush: 
B,M,V - Trim Dynamic Brush: 
B,T,D - Dam Standard Brush: 
B,D,S - Inflate Brush: 
B,I,N - Snake Hook Brush: 
B,S,K - Clay Buildup Brush: 
B,C,B 
File Management
- Save Project: 
Ctrl + S - Undo: 
Ctrl + Z - Redo: 
Ctrl + Shift + Z - Delete Undo History: Go to 
Edit→Del 
Miscellaneous
- Fix Darkened Model: Press 
V - Toggle Perspective: 
P - Close Holes: Go to 
Geometry→Modify Topology→Close Holes - Dynamesh Model: Go to 
Geometry→Dynamesh, thenCtrl + Dragon blank space to reapply