Commonly used Visual Studio shortcuts:

• Ctrl+S — Save (the all‑time #1)
• Ctrl+Shift+S — Save all open files
• Ctrl+O — Open file
• Ctrl+Shift+O — Open project
• Ctrl+Shift+A — Add new item to current project
• Ctrl+F4 — Close current tab
• Ctrl+F6 — Next tab
• Ctrl+Shift+F6 — Previous tab
• F12 — Go to definition (functions/variables)
• Ctrl+– — Navigate back
• Shift+Ctrl+– — Navigate forward
• Ctrl+Tab — Switch tabs
• Ctrl+F — Find
• Ctrl+F3 — Find selection
• Ctrl+K, Ctrl+D — Format document
• Ctrl+K, Ctrl+F — Format selection
• Ctrl+K, Ctrl+C — Comment selection
• Ctrl+K, Ctrl+U — Uncomment selection
• Ctrl+L — Delete line / selection
• Shift+Alt+Enter — Toggle full screen for editor
• Ctrl+M, Ctrl+M — Toggle outlining (collapse/expand)
• Ctrl+Space — IntelliSense
• Ctrl+Enter — Insert line above
• Ctrl+Shift+Enter — Insert line below
• Shift+F12 — Find all references
• Ctrl+G — Go to line
• Ctrl+Shift+Up — Previous reference
• Ctrl+Shift+Down — Next reference
• Shift+Alt+Up — Column select upward
• Shift+Alt+Down — Column select downward
• Shift+Up — Extend selection up
• Shift+Down — Extend selection down