Control ⌃
Option ⌥
Command ⌘
Shift ⇧
Caps Lock ⇪
Find Action ⇧+⌘+A
Scoped Selection Alt+↑ or ↓
Go to Class ⌘+O
Go to File ⌘+⇧+O
Go to Definition ⌘+B
Back / Forward ⌘+[ or ]
Code Editor Tab Nav ⌘+Alt+← or →
File Switcher Ctrl+Tab
Find Usages Alt+F7
Find ⌘+F
Replace ⌘+R
Find in Path ⌘+⇧+F
Replace in Path ⌘+⇧+R
Go to Line Cmd + L
Reformat Code Alt + Cmd + L
Run/Debug Ctrl + R or D
Hiding Panels Make sure the panel is active, then press Shift + Esc
Highlight All the Things cmd+shift+f7
Move Between Methods and Inner Classes ctrl+up/down
The File Structure Popup cmd+f12
The Call Hierarchy Popup ctrl+alt+h
Quick Definition Lookup alt+space
Collapse Expand Code Block alt+plus/minus
Find Actions cmd+shift+a
Move Lines Up/Down alt+shift+up/down
Delete Line cmd+backspace
Duplicate Lines cmd+d
Expand/Shrink Selection alt+up/down
Surround with cmd+alt+t
Recents cmd+e
Live Templates cmd+j
Move Methods cmd+alt+up/down
Complete Statement cmd+shift+enter
Last Edit Location cmd+shift+backspace
Join Lines and Literals ctrl+shift+j
Select In alt+f1
Unwrap/Remove cmd+shift+delete
Inspect Variable Alt+LeftClick on an expression
Analyze Data flow to Here: Find action: Analyze Data Flow to Here
Sublime Text Multi Selection Ctrl+G
Column Selection Cmd+Shift+8 or Mouse: Alt+Mouse Drag
VCS Operations Popup Ctrl+V
Navigate to parent Cmd+U
Context Info Ctrl+Shift+Q