Yes, you can customize keyboard shortcuts in Sublime Text by editing the user key bindings JSON file. 1. Access Preferences > Key Bindings to open the configuration file, always editing the right pane for customizations. 2. To add a new shortcut, identify the command and key combination, then insert a valid JSON object like { "keys": ["ctrl+alt+t"], "command": "insert_snippet", "args": {"contents": "This is my template text"}}. 3. Override or remove existing shortcuts by copying the default binding, pasting it into your user settings, and either changing the command or setting it to an empty string. 4. Test changes instantly without restarting, checking for errors in the console (Ctrl+`), conflicting plugins, or OS-level interferences if a shortcut doesn’t work as expected.

Yes, you can definitely customize keyboard shortcuts in Sublime Text — it's pretty flexible that way. The key is editing the right configuration file and knowing how to structure the commands properly.

Where to Find and Edit Shortcut Settings

Sublime Text stores keyboard shortcuts in a JSON file. You can access it by going to Preferences > Key Bindings. This will open two panes: the left shows default shortcuts (read-only), and the right is where you make your customizations.

To add or change a shortcut:

• Always edit the right pane
• Make sure the syntax stays valid JSON
• Use the exact command name and arguments if needed

A common mistake is copy-pasting from defaults without adjusting for personal needs — don’t forget to double-check brackets and commas.

How to Add a New Shortcut

Let’s say you want to create a shortcut that inserts a frequently used snippet. Here's how:

1. Know the command you want to bind — maybe insert_snippet
2. Decide on the key combination (like ctrl+alt+t)
3. Add something like this to your user key bindings:

{
  "keys": ["ctrl+alt+t"],
  "command": "insert_snippet",
  "args": {"contents": "This is my template text"}
}

You can also trigger custom plugin commands this way, as long as you know what they’re called. If something stops working after adding a new shortcut, check for conflicts or invalid formatting.

Overriding or Removing Existing Shortcuts

Sometimes you might want to disable a default shortcut or assign it somewhere else. For example, if you find Ctrl+S isn't doing what you expect because of another plugin, you can override it.

To remove a binding:

• Copy the original key binding from the left pane
• Paste it into your user settings
• Replace the "command" with "" (empty string)

Example:

{
  "keys": ["ctrl+s"],
  "command": ""
}

Or to reassign it to a different action:

{
  "keys": ["ctrl+s"],
  "command": "save_as", "args": {}
}

Be careful not to block essential functions unless you're sure about it.

Testing and Troubleshooting Your Changes

After saving changes, Sublime Text applies them instantly — no restart needed. But sometimes things don’t work as expected.

If a shortcut doesn’t do anything:

• Check the console (`Ctrl+``) for errors
• Make sure there are no conflicting plugins or duplicate key combinations
• Try simpler key combos first for testing

Also remember that some OS-level shortcuts or other apps might interfere, especially on macOS with system-wide gestures or Windows with input method switches.

That's basically how it works — just edit the right file, use correct syntax, and test as you go. It’s not complicated once you get the hang of it.

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