Keystroke mappings in WebMatrix

Most of the keystrokes you can use in WebMatrix are pretty familiar – Ctrl+C/Ctrl+V to copy/paste, of course, plus Ctrl+F4 to close a tabbed doc, plus F3 for search. But there are a few that are not as obvious. Here's a list of everything (AFAIK):

CloseTab	Control+F4
CloseTab	Control+W
CycleToNextTab	Control+Tab
CycleToPreviousTab	Control+Shift+Tab
TabDropDownMenu	Control+Shift+T
CloseSite	Control+Shift+F4
LaunchSiteInBrowser	F12
Workspace1	Control+Shift+D1
Workspace2	Control+Shift+D2
Workspace3	Control+Shift+D3
Workspace4	Control+Shift+D4
Workspace5	Control+Shift+D5
WorkspaceNext	Control+Shift+W
AddExistingFile	Control+Alt+A
Find	Control+F
GoToLine	Control+G
NewFindNext	Control+F3
NewFindPrevious	Control+Shift+F3
NewFromTemplate	Control+N
Open	Control+O
QuickFindNext	F3
QuickFindPrevious	Shift+F3
Replace	Control+H
SelectAll	Control+A
Copy	Control+C
Copy	Control+Insert
Cut	Control+X
Cut	Shift+Delete
Paste	Control+V
Paste	Shift+Insert
Redo	Control+Shift+Z
Redo	Control+Y
Save	Control+S
SaveAll	Control+Shift+S
Undo	Control+Z
Refresh	F5

A couple of notes:

• As you can see, a number of tasks are mapped to multiple keystrokes.
  
• D1-D5 refer to the digits 1-5 on the keyboard.
  
• F5 to refresh is fine for those used to it with browsers, but is going to be a bit confusing for those used to F5 launching the debugger in Visual Studio. :-)

What's a little remarkable (to me, anyway) is that this is all from a simple text file, which you can find here:

C:\program files\Microsoft WebMatrix\config\hotkeys.txt

What's more, you can change this file. I don't know what the constraints are, but my experiments with making small changes (e.g., Control+Alt+A to Control+Alt+E) worked fine. (Note however that this is a protected file, so I had to launch Notepad as an admin user in order to be able to save changes.) If you want to play with this, please note:

• Make a backup first!
  
• This is an entirely unsupported activity, so you sure as heck didn't get the idea to do this from me.