Bom para completar segue os atalhos, muitos deles eu nem mesmo uso rs :P
--------- Main UI ----------
Arc Rotate View Mode ______________: Ctrl+R
Auto Key Mode Toggle ______________: N
Background Lock Toggle ____________: Alt+Ctrl+B
Backup Time One Unit ______________: ,
Bottom View ______________________: B
Camera View _____________________: C
Clone ___________________________: Ctrl+V
Cycle Selection Method _____________: Ctrl+F
Cycle Snap Hit ____________________: Alt+S
Default Lighting Toggle _____________: Ctrl+L
Delete Objects ____________________: .
Disable Viewport __________________: D
Display See-Through _______________: Alt+X
Environment Dialog Toggle __________: 8
Expert Mode Toggle ________________: Ctrl+X
Fetch ___________________________: Alt+Ctrl+F
Forward Time One Unit _____________: .
Front View _______________________: F
Go to End Frame __________________: End
Go to Start Frame _________________: Home
Hide Cameras Toggle ______________: Shift+C
Hide Geometry Toggle _____________: Shift+G
Hide Grids Toggle ________________: G
Hide Helpers Toggle _______________: Shift+H
Hide Lights Toggle ________________: Shift+L
Hide Particle Systems ______________: Shift+P
Hide Shapes Toggle _______________: Shift+S
Hide Space Warps Toggle __________: Shift+W
Hold ____________________________: Alt+Ctrl+H
Isometric User View ________________: U
Lock User Interface Toggle __________: Alt+0
Material Editor Toggle ______________: M
Maximize Viewport Toggle ___________: Alt+W
MAXScript Listener ________________: F11
New Scene ______________________: Ctrl+N
Normal Align ______________________: Alt+N
Open File ________________________: Ctrl+O
Pan View ________________________: Ctrl+P
Pan Viewport _____________________: I
Percent Snap Toggle _______________: Shift+Ctrl+P
Perspective User View ______________: P
Place Highlight ____________________: Ctrl+H
Play Animation ____________________: /
Quick Render _____________________: Shift+Q
Redo Scene Operation ______________: Ctrl+Y
Redo Viewport Operation ____________: Shift+Y
Redraw All Views __________________: `
Render Last ______________________: F9
Render Scene Dialog Toggle _________: F10
Restrict Plane Cycle _______________: F8
Restrict to X ______________________: F5
Restrict to Y ______________________: F6
Restrict to Z ______________________: F7
Save File ________________________: Ctrl+S
Scale Cycle ______________________: Ctrl+E
Select All ________________________: Ctrl+A
Select Ancestor ___________________: PageUp
Select and Move __________________: W
Select and Rotate _________________: E
Select and Scale __________________: R
Select By Name ___________________: H
Select Child ______________________: PageDown
Select Children ____________________: Ctrl+PageDown
Select Invert ______________________: Ctrl+I
Select None ______________________: Ctrl+D
Selection Lock Toggle ______________: Space
Set Key Mode _____________________: '
Set Keys _________________________: K
Shade Selected Faces ______________: F2
Show Main Toolbar Toggle ___________: Alt+6
Show Safeframes Toggle ____________: Shift+F
Show Selection Bracket _____________: J
Show Tab Panel Toggle _____________: Y
Snaps Toggle _____________________: S
Sound Toggle _____________________: \
Spacing Tool ______________________: Shift+I
Spot/Directional Light View ___________: Shift+4
Sub-object Level Cycle ______________: Insert
Sub-object Selection Toggle __________: Ctrl+B
Top View _________________________: T
Transform Gizmo Size Down _________: -
Transform Gizmo Size Up ____________: =
Transform Gizmo Toggle _____________: X
Transform Type-In Dialog ____________: F12
Undo Scene Operation _______________: Ctrl+Z
Undo Viewport Operation _____________: Shift+Z
Update Background Image ____________: Alt+Shift+Ctrl+B
View Edged Faces Toggle ____________: F4
Viewport Background ________________: Alt+B
Virtual Viewport Pan Down ____________: NumPad 2
Virtual Viewport Pan Left ______________: NumPad 4
Virtual Viewport Pan Right _____________: NumPad 6
Virtual Viewport Pan Up _______________: NumPad 8
Virtual Viewport Toggle _______________: NumPad /
Virtual Viewport Zoom In ______________: NumPad +
Virtual Viewport Zoom Out ____________: NumPad -
Wireframe / Smooth+Highlights ________: F3
Zoom Extents All Selected ____________: Z
Zoom Extents All ___________________: Shift+Ctrl+Z
Zoom Extents ______________________: Alt+Ctrl+Z
Zoom Mode ________________________: Alt+Z
Zoom Region Mode __________________: Ctrl+W
Zoom Viewport In ____________________: [
Zoom Viewport Out __________________: ]
---------- Track View ----------
Add Keys ________________________: A
Apply Ease Curve _________________: Ctrl+E
Apply Multiplier Curve ______________: Ctrl+M
Assign Controller __________________: C
Copy Controller ___________________: Ctrl+C
Expand Object Toggle ______________: O
Expand Track Toggle _______________: Enter, T
Filters ___________________________: Q
Lock Tangents Toggle ______________: L
Make Controller Unique _____________: U
Move Highlight Down _______________: Down Arrow
Move Highlight Up __________________: Up Arrow
Move Keys ________________________: M
Nudge Keys Left ___________________: Left Arrow
Nudge Keys Right __________________: Right Arrow
Pan ______________________________: P
Paste Controller ____________________: Ctrl+V
Scroll Down ______________________: Ctrl+Down Arrow
Scroll Up ________________________: Ctrl+Up Arrow
Snap Frames _____________________: S
Zoom Horizontal Extents Keys _______: Alt+X
Zoom ___________________________: Z
---------- Material Editor ----------
Background _______________________: B
Backlight __________________________: L
Cycle 3X2, 5X3, 6X4 Sample Slots _____: X
Get Material _______________________: G
Go Backward to Sibling ______________: Left Arrow
Go Forward to Sibling _______________: Right Arrow
Go to Parent _______________________: Up Arrow
Make Preview ______________________: P
Options ___________________________: O
---------- Schematic View ----------
Add Bookmark _____________________: B
Display Floater _____________________: D
Filters ____________________________: P
Free All ___________________________: Alt+F
Free Selected ______________________: Alt+S
Invert Selected Nodes _______________: Ctrl+I
Move Children ______________________: Alt+C
Next Bookmark _____________________: Right Arrow
Rename Object _____________________: R
Select All Nodes _____________________: Ctrl+A
Select Children _____________________: Ctrl+C
Select None ________________________: Ctrl+D
Show Grid _________________________: G
Toggle Shrink ______________________: Ctrl+S
Use Connect Tool ___________________: C
Use Select Tool _____________________: S
Zoom Selected Extents _______________: Z
---------- ActiveShade ----------
Close _____________________________: Q
Draw Region _______________________: D
Render ____________________________: R
Select Object _______________________: S
Toggle Toolbar (Docked) ______________: Space
---------- Video Post ----------
Add Image Filter Event ________________: Ctrl+F
Add Image Input Event ________________: Ctrl+I
Add Image Layer Event _______________: Ctrl+L
Add Image Output Event ______________: Ctrl+O
Add New Event _____________________: Ctrl+A
Add Scene Event ___________________: Ctrl+S
Edit Current Event __________________: Ctrl+E
Execute Sequence _________________: Ctrl+R
New Sequence _____________________: Ctrl+N
---------- NURBS ----------
CV Constrained Normal Move _______________: Alt+N
CV Constrained U Move ____________________: Alt+U
CV Constrained V Move ____________________: Alt+V
Display Curves ___________________________: Shift+Ctrl+C
Display Dependents _______________________: Ctrl+D
Display Lattices __________________________: Ctrl+L
Display Shaded Lattice ____________________: Alt+L
Display Surfaces ________________________: Shift+Ctrl+S
Display Toolbox _________________________: Ctrl+T
Display Trims ___________________________: Shift+Ctrl+T
Local Select Sub-Object By Name __________: Ctrl+H
Select Next in U _________________________: Ctrl+Right Arrow
Select Next in V __________________________: Ctrl+Up Arrow
Select Previous in U ______________________: Ctrl+Left Arrow
Select Previous in V ______________________: Ctrl+Down Arrow
Select Sub-Object By Name ________________: H
Set Tessellation Preset 1 __________________: Alt+1
Set Tessellation Preset 2 __________________: Alt+2
Set Tessellation Preset 3 __________________: Alt+3
Soft Selection ___________________________: Ctrl+S
Switch To Curve CV Level _________________: Alt+Shift+Z
Switch To Curve Level ____________________: Alt+Shift+C
Switch To Imports Level ___________________: Alt+Shift+I
Switch To Point Level _____________________: Alt+Shift+P
Switch To Surface CV Level ________________: Alt+Shift+V
Switch To Surface Level ___________________: Alt+Shift+S
Switch To Top Level ______________________: Alt+Shift+T
Transform Degrade ______________________: Ctrl+X
---------- Editable Poly ----------
Bevel Mode ____________________: Shift+Ctrl+B
Border Level ___________________: 3
Chamfer Mode _________________: Shift+Ctrl+C
Connect _____________________: Shift+Ctrl+E
Constrain to Edges _____________: Shift+X
Cut __________________________: Alt+C
Edge Level ____________________: 2
Element Level __________________: 5
Extrude Mode __________________: Shift+E
Face Level ____________________: 4
Grow Selection _________________: Ctrl+PageUp
Hide Unselected ________________: Alt+I
Hide _________________________: Alt+H
Object Level ___________________: 6
Quickslice Mode ________________: Shift+Ctrl+Q
Repeat Last Operation ___________: ;
Select Edge Loop _______________: Alt+L
Select Edge Ring _______________: Alt+R
Shrink Selection ________________: Ctrl+PageDown
Unhide All _____________________: Alt+U
Vertex Level ____________________: 1
Weld Mode ____________________: Shift+Ctrl+W
---------- Edit/Editable Mesh ----------
Bevel Mode ___________________: Ctrl+V, Ctrl+B
Chamfer Mode ________________: Ctrl+C
Cut Mode ____________________: Alt+C
Detach ______________________: Ctrl+D
Edge Invisible _________________: Ctrl+I
Edge Level ___________________: 2
Edge Turn ____________________: Ctrl+T
Element Level _________________: 5
Extrude Mode _________________: Ctrl+E
Face Level ____________________: 3
Polygon Level _________________: 4
Vertex Level __________________: 1
Weld Selected ________________: Ctrl+W
Weld Target Mode _____________: Alt+W
---------- Edit Normals ----------
Break Normals _________________: B
Copy Normal __________________: Ctrl+C
Edge Level ____________________: Ctrl+3
Face Level ____________________: Ctrl+4
Make Explicit ___________________: E
Normal Level __________________: Ctrl+1
Object Level ___________________: Ctrl+0
Paste Normal __________________: Ctrl+V
Reset Normals _________________: R
Specify Normals ________________: S
Unify Normals __________________: U
Vertex Level ___________________: Ctrl+2
---------- FFD ----------
Switch To Control Point Level _____________: Alt+Shift+C
Switch To Lattice Level __________________: Alt+Shift+L
Switch To Set Volume Level _____________: Alt+Shift+S
Switch To Top Level _____________________: Alt+Shift+T
---------- Edit Poly ----------
Affect Backfacing ________________: Ctrl+F
Align To Grid ____________________: G
Align To View ____________________: V
Attach List ______________________: Shift+Ctrl+A
Attach _________________________: Shift+A
Auto Smooth ____________________: A
Bevel Mode _____________________: B
Bevel Settings ___________________: Ctrl+B
Border Level ____________________: 3
Break _________________________: Shift+B
Cap ___________________________: Alt+P
Chamfer Mode __________________: Alt+C
Chamfer Settings ________________: Alt+Ctrl+C
Collapse _______________________: Shift+L
Connect Edge Settings ____________: Ctrl+N
Connect ________________________: N
Constrain to Edges _______________: X
Constrain to Faces _______________: Shift+X
Create Shape From Edges _________: Shift+M
Create _________________________: C
Cut ____________________________: Shift+C
Detach _________________________: Ctrl+D
Edge Level ______________________: 2
Edit Triangulation Mode ____________: Shift+T
Element Level ____________________: 5
Extrude along Spline Mode __________: Shift+E
Extrude along Spline Settings _______: Shift+Ctrl+E
Extrude Mode ____________________: E
Extrude Settings __________________: Ctrl+E
Flip Normals _____________________: F
Grow Selection ___________________: PageUp
Hide Unselected __________________: Shift+U
Hide ____________________________: H
Hinge from Edge Mode _____________: L
Hinge from Edge Settings ___________: Ctrl+L
Ignore Backfacing in Selections ______: Alt+I
Insert Vertex Mode _________________: Shift+I
Inset Mode _______________________: I
Inset Settings _____________________: Ctrl+I
Make Planar ______________________: P
MeshSmooth Settings ______________: Ctrl+M
MeshSmooth _____________________: M
Object Level ______________________: 6
Outline Mode _____________________: O
Outline Settings ___________________: Ctrl+O
Polygon Level _____________________: 4
Quickslice Mode __________________: Q
Remove Isolated Vertices ___________: Shift+Ctrl+R
Remove Unused Map Vertices _______: Alt+Shift+Ctrl+R
Remove ________________________: Shift+R
Repeat Last Operation ______________: R
Reset Slice Plane ________________: Alt+S
Retriangulate _____________________: Shift+Ctrl+T
Select By Vertex ___________________: Alt+V
Select Edge Loop __________________: Alt+L
Select Edge Ring __________________: Alt+R
Shaded Face Toggle ________________: Alt+F
Shrink Selection ___________________: PageDown
Slice Plane Mode __________________: S
Slice ____________________________: Shift+S
Split Edges _______________________: Shift+P
Tessellate Settings ________________: Ctrl+T
Tessellate ________________________: T
Unhide All ________________________: U
Use Soft Selection ________________: Ctrl+S
Vertex Level ______________________: 1
Weld Mode _______________________: W
Weld Settings _____________________: Ctrl+W
---------- Physique ----------
Copy Envelope _________________: Ctrl+C
Delete ________________________: Ctrl+D
Next _________________________: PageDown
Paste Envelope ________________: Ctrl+V
Previous Selection Level _________: Shift+
Reset Envelopes _______________: Ctrl+E
---------- Unwrap UVW ----------
Break Selected Vertices ________________: Ctrl+B
Detach Edge Verts ____________________: D, Ctrl+D
Edit UVW's ___________________________: Ctrl+E
Filter Selected Faces ___________________: Alt+F
Freeze Selected _______________________: Ctrl+F
Get Face Selection From Stack ___________: Alt+Shift+Ctrl+F
Get Selection From Faces _______________: Alt+Shift+Ctrl+P
Hide Selected _________________________: Ctrl+H
Load UVW ___________________________: Alt+Shift+Ctrl+L
Lock selected vertices __________________: Space
Mirror Horizontal _______________________: Alt+Shift+Ctrl+N
Mirror Vertical _________________________: Alt+Shift+Ctrl+M
Move Horizontal ________________________: Alt+Shift+Ctrl+J
Move Vertical _________________________: Alt+Shift+Ctrl+K
Pan _________________________________: Ctrl+P
Planar map faces/patches _______________: Enter
Snap ________________________________: Ctrl+S
Texture Vertex Contract Selection _________: NumPad -, -
Texture Vertex Expand Selection __________: NumPad +, =
Texture Vertex Move Mode _______________: Q
Texture Vertex Rotate Mode ______________: Ctrl+R
Texture Vertex Weld Selected ____________: Ctrl+W
Texture VertexTarget Weld ______________: Ctrl+T
Unwrap Options _______________________: Ctrl+O
Update Map __________________________: Ctrl+U
Zoom Extents Selected _________________: Alt+Ctrl+Z
Zoom Extents _________________________: X
Zoom Region __________________________: Ctrl+X
Zoom To Gizmo _______________________: Shift+Space
Zoom ________________________________: Z
---------- Crowd ----------
Solve _______________________________: S
Step Solve ___________________________: T
---------- Reaction Manager ----------
Set Max Influence ______________________: Ctrl+I
Set Min Influence _______________________: Alt+I
---------- Particle Flow ----------
Particle Emission Toggle __________________: ;
Particle View Toggle ______________________: 6
Selected Particle Emission Toggle __________: Shift+;
Copy Selected In Particle View _____________: Ctrl+C
Paste In Particle View _____________________: Ctrl+V
Select All In Particle View __________________: Ctrl+A
------ WalkThrough ----------
Accelerate Toggle _____________: Q
Back ________________________: S
Decelerate Toggle ____________: Z
Decrease Rotation Sensitivity ____: -
Decrease Step Size ____________: [
Down ____________________: C
Forward ____________________: W
Increase Rotation Sensitivity _____: =
Increase Step Size ____________: ]
Invert Vertical Rotation Toggle ____: I
Left _________________________: A
Level ________________________: L
Lock Horizontal Rotation ________: H
Lock Vertical Rotation __________: V
Reset Step Size ______________: R
Right _______________________: D
Up _________________________: E
---------- Macro Scripts ----------
Cap (Poly) __________________: Alt+P
Collapse (Poly) ______________: Alt+Ctrl+C
Create Camera From View _____: Ctrl+C
Cut (Poly) ___________________: Alt+C
Extrude Face (Poly) ___________: Alt+E
Isolate Selection ______________: Alt+Q
Meshsmooth (Poly) ___________: Ctrl+M
Polygon Counter ______________: 7
Render to Texture... ____________: 0
Smart Scale __________________: R
Smart Select __________________: Q
---------- Quad Menu Sets ----------
Animation ________________: [Alt+RMB]
Custom __________________: [Shift+Ctrl+Alt+RMB]
Custom __________________: [Shift+Ctrl+RMB]
Lighting | Render ___________: [Ctrl+Alt+RMB]
Modeling _________________: [Ctrl+RMB]
reactor ___________________: [Shift+Alt+RMB]
Snap ____________________: [Shift+RMB]
Viewports _________________: V
OBS: Bom pessoal como eu disse a maioria desses eu nem mesmo uso :P... oq eu fiz p/ conseguir? foi através do comando "Write Keyboard Chart" dentro do Customize. Dae ele pergunta onde vc quer salvar pq ele vai gerar um arquivo *.txt que vc pode imprimir se quiser depois... uma mão na roda! ;)
Abraços...;)