Unity3d shortcut keys

Unity is a comprehensive game development tool developed by unity technologies to enable gamers to easily create multi-platform interactive content such as 3D video games, architectural visualization, and real-time 3D animation, is a fully integrated professional game engine. Unity is similar to Director, blender game engine, virtools, torque game builder, and other software that uses interactive graphic development environments as the primary method. Its editor runs on Windows and Mac OS X, publish games to Windows, Mac, Wii, iPhone, and Android platforms. You can also use the unity web Player Plug-in to publish web game mobile games and Support Web browsing on Mac and windows.

Shortcut Keys in Windows unity3d

Key combination	Key	Function
File
CTRL		N	New scene new scenario
CTRL		O	Open scene open scenario
CTRL		S	Save scene save
CTRL	Shift	S	Save scene as save scenario:
CTRL	Shift	B	Build settings... compile settings...
CTRL		B	Build and run
Edit
CTRL		Z	Undo undo
CTRL		Y	Redo redo
CTRL		X	Cut
CTRL		C	Copy
CTRL		V	Paste
CTRL		D	Duplicate Replication
Shift		Del	Delete
		F	Frame selected
CTRL		F	Find
CTRL		A	Select All
CTRL		P	Play
CTRL	Shift	P	Pause pause
CTRL	ALT	P	Step stop
Assets Resources
CTRL		R	Refresh
Game object
CTRL	Shift	N	New empty new empty game object
CTRL	ALT	F	Move to view move to view
CTRL	Shift	F	Align with view alignment
Window
CTRL		1	Scene scenario
CTRL		2	Game
CTRL		3	Inspector panel
CTRL		4	Hierarchy hierarchy
CTRL		5	Project
CTRL		6	Animation
CTRL		7	Profiler Analyzer
CTRL		8	Particle effect particle effect
CTRL		9	Asset store resource store
CTRL		0	Asset server resource Server
CTRL	Shift	C	Console
CTRL		Tab	Next window next window
CTRL	Shift	Tab	Previous window in previous window
CTRL	ALT	F4	Quit exit
Tools
		Q	Pan Translation
		W	Move
		E	Rotate Rotation
		R	Scale
		Z	Pivot mode toggle axis point mode switch
		X	Rotate rotation toggle axis point rotation Switch
CTRL		LMB	Snap capture (CTRL + left mouse button)
		V	Vertex snap vertex capturing
Selection
CTRL	Shift	1	Load Selection 1 load the selection set
CTRL	Shift	2	Load selection 2
CTRL	Shift	3	Load selection 3
CTRL	Shift	4	Load selection 4
CTRL	Shift	5	Load selection 5
CTRL	Shift	6	Load selection 6
CTRL	Shift	7	Load selection 7
CTRL	Shift	8	Load selection 8
CTRL	Shift	9	Load selection 9
CTRL	ALT	1	Save Selection 1 save the selection set
CTRL	ALT	2	Save selection 2
CTRL	ALT	3	Save selection 3
CTRL	ALT	4	Save selection 4
CTRL	ALT	5	Save selection 5
CTRL	ALT	6	Save selection 6
CTRL	ALT	7	Save selection 7
CTRL	ALT	8	Save selection 8
CTRL	ALT	9	Save selection 9

Shortcut Keys in MAC system unity3d

Key combination	Key	Function
File
	CMD	N	New scene new scenario
	CMD	O	Open scene open scenario
	CMD	S	Save scene save
Shift	CMD	S	Save scene as save scenario:
Shift	CMD	B	Build settings... compile settings...
	CMD	B	Build and run
Edit
	CMD	Z	Undo undo
Shift	CMD	Z	Redo redo
	CMD	X	Cut
	CMD	C	Copy
	CMD	V	Paste
	CMD	D	Duplicate Replication
	Shift	Del	Delete
	CMD	F	Frame selected
	CMD	F	Find
	CMD	A	Select All
	CMD	P	Play
Shift	CMD	P	Pause pause
ALT	CMD	P	Step stop
Assets Resources
	CMD	R	Refresh
Game object
Shift	CMD	N	New empty new empty game object
ALT	CMD	F	Move to view move to view
Shift	CMD	F	Align with view alignment
Window
	CMD	1	Scene scenario
	CMD	2	Game
	CMD	3	Inspector panel
	CMD	4	Hierarchy hierarchy
	CMD	5	Project
	CMD	6	Animation
	CMD	7	Profiler Analyzer
	CMD	8	Particle effect particle effect
	CMD	9	Asset store resource store
	CMD	0	Asset server resource Server
Shift	CMD	C	Console
Tools
		Q	Pan Translation
		W	Move
		E	Rotate Rotation
		R	Scale
		Z	Pivot mode toggle axis point mode switch
		X	Rotate rotation toggle axis point rotation Switch
	CMD	LMB	Snap capture (CTRL + left mouse button)
		V	Vertex snap vertex capturing
Selection
Shift	CMD	1	Load Selection 1 load the selection set
Shift	CMD	2	Load selection 2
Shift	CMD	3	Load selection 3
Shift	CMD	4	Load selection 4
Shift	CMD	5	Load selection 5
Shift	CMD	6	Load selection 6
Shift	CMD	7	Load selection 7
Shift	CMD	8	Load selection 8
Shift	CMD	9	Load selection 9
ALT	CMD	1	Save Selection 1 save the selection set
ALT	CMD	2	Save selection 2
ALT	CMD	3	Save selection 3
ALT	CMD	4	Save selection 4
ALT	CMD	5	Save selection 5
ALT	CMD	6	Save selection 6
ALT	CMD	7	Save selection 7
ALT	CMD	8	Save selection 8
ALT	CMD	9	Save selection 9

How to Learn unity3d:

The first step is to first understand the unity3d menu and view interface. These are the most basic foundations. Just like learning word operations, you can understand how many menus, basic views, and their respective functions.
Step 2: Understand the coordinate system, input system, and simple vector concept in the scenario. Unity3d coordinate system and vector concept if you do not understand clearly, do not understand the world coordinates, the relationship between local coordinates, even if a simple movement, scaling, rotating several lines of code, it will also confuse you for half a day.
Step 3: learn some basic concepts for creating basic scenarios: Game objects, components, and scripts. The hierarchical view, project view, and attribute view are displayed on the Interface respectively. You must understand the relationship between them.

Step 4: learn some basic elements of resource import: mesh, material, texture, animation, etc.
Step 5: learn the basic methods of script lifecycle, start, update, and ongui. Understanding, prefabrication, time, mathematics, and other common classes and related methods. Understand the relationship between game objects, components, and scripts.
Step 6: Learn about cameras, lights, terrain, rendering, particle systems, physical systems, and so on. Every deep access is a complicated topic.
Some more advanced concepts in Step 7: addition and subtraction of vectors, point multiplication and subtraction, illumination normal maps, memory management, and graphic optimization. Unity3d is easy to get started with. It is quite difficult to be proficient.