Selection and editing magic
Shift+Alt+RSelect in file Explorer
Ctrl+/Comments or uncomments lines
Ctrl+DSelects the next occurrence of the current word (useful for multi-cursor editing)
Ctrl+Shift+LSelects all occurrences of the current selection at once (creates multiple cursors instantly)
Ctrl+LSelects the entire current line
Ctrl+XCuts the entire line (when nothing is selected)
Ctrl+CCopies the entire line (when nothing is selected)
Ctrl+Shift+KDeletes the entire line
Alt+Up/DownMoves the current line up or down
Shift+Alt+Up/DownDuplicates the line above or below
Ctrl+Shift+\Jumps to the matching bracket (brilliant for nested code)
Ctrl+] and Ctrl+[Indent or outdent lines
Ctrl+EnterInserts a new line below the current line (even if your cursor is in the middle)
Ctrl+Shift+EnterInserts a new line above
Smart navigation
Ctrl+TabCycles through recently opened files (hold Ctrl and keep tapping Tab)
Alt+Left/RightNavigates backwards/forwards through your cursor history (like browser back/forward)
Ctrl+Home/EndJump to the start or end of the entire file
View and layout
Ctrl+\Splits the editor into side-by-side views
Ctrl+1/2/3Focuses the first, second or third editor group
Ctrl+Shift+VOpens Markdown preview
Ctrl+K Ctrl+SOpens keyboard shortcuts (press Ctrl+K, release, then press Ctrl+S)
Code folding
Ctrl+Shift+[Folds the current code block
Ctrl+Shift+]Unfolds it
Ctrl+K Ctrl+0Folds all regions in the file (great for seeing structure)
Ctrl+K Ctrl+JUnfolds everything
Zen mode and focus
Ctrl+K ZToggles Zen mode (distraction-free fullscreen editing)
F11Toggles fullscreen