Unity3D 3 (Windows)

Selection

Save Selection 1 -9

Ctrl + Alt + 19

All hotkeys for Unity3D 3 (Windows)

Manage Files
New

Ctrl + n

Manage Files
Open

Ctrl + o

Manage Files
Save

Ctrl + s

Manage Files
Save scene as

Ctrl + Shift + s

Manage Files
Build

Ctrl + Shift + b

Manage Files
Build and run

Ctrl + b

Editing
Copy / Cut / Paste

Ctrl + c / Ctrl + x / Ctrl + v

Editing
Undo

Ctrl + z

Editing
Redo

Ctrl + y

Editing
Duplicate

Ctrl + d

Editing
Delete

Shift + Delete

Editing
Frame (centre) selection

f

Editing
Find

Ctrl + f

Editing
Select all

Ctrl + a

Editing
Play

Ctrl + p

Editing
Pause

Ctrl + Shift + p

Editing
Step

Ctrl + Alt + p

Assets
Refresh

Ctrl + r

Game Objects
New Game Object

Ctrl + Shift + n

Game Objects
Move to View

Ctrl + Alt + f

Game Objects
Align to View

Ctrl + Shift + f

Window
Scene

Ctrl + 1

Window
Game

Ctrl + 2

Window
Inspector

Ctrl + 3

Window
Hierarchy

Ctrl + 4

Window
Project

Ctrl + 5

Window
Animation

Ctrl + 6

Window
Profiler

Ctrl + 7

Window
Asset Store

Ctrl + 9

Window
Asset Server

Ctrl + 0 (zero)

Window
Console

Ctrl + Shift + c

Window
Next window / previous window

Ctrl + Tab / Ctrl + Shift + Tab

Window
Quit

Alt + F4

Tools
Pan View

q

Tools
Move

w

Tools
Rotate

e

Tools
Scale

r

Tools
Pivot Mode toggle

z

Tools
Pivot Rotation toggle

x

Tools
Snap*

Ctrl +Left Mouse Button

Tools
Vertex Snap

v

Selection
Load Selection 1 - 9

Ctrl + Shift + 19

Selection
Save Selection 1 -9

Ctrl + Alt + 19

Similar combinations for other applications