title: VSCode navigation keybinding for command picker
body: <p>Does anyone know whether there is a keybinding to navigate up and down in VSCode's Command Picker(Ctrl+Shift+P). </p>
  
  <p><a href="https://i.stack.imgur.com/sT6j8.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/sT6j8.png" alt="VSCode Show All Commands palette"></a></p>
  
  <p>I can navigate using the up arrow and down arrow buttons, but I want to bind up and down to ctrl+i, ctrl+j.</p>
  
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  <p>There seems like navigation keybinding for <strong>QuickOpen</strong> <code>workbench.action.quickOpenNavigateNext</code> but I can't find one for <strong>Show All Commands</strong> palette</p>