Visual Studio 2010: Consume first command name

I'm trying to turn on the "consume-first" functionality in Visual Studio 2010, but unfortunately my install of Resharper has hijacked the Ctrl+Alt+Space shortcut for its own purposes.

Anyone know what the command name is for开发者_如何转开发 consume first so I can rebind it? I'm having no luck searching for it in the (still far too small) keyboard options dialog.

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Control-Alt-Space is normally mapped to Edit.ToggleCompletionMode.