[plt-scheme] user definable keys?

Hello,

Would it be possible to add the ability for users to custom assign keyboard
shortcuts in DrScheme? I am using the Linux version, but I am used to
Windows-style keyboard shortcuts (Ctrl + ??).

Another quick suggestion-- hitting the Home key in the interactions pane goes to
the begining of the line (before the > prompt), and anything you type right
after that is lost. Can you make Home stop before the prompt (as in aterm, for
example)

Thanks, 

Maurice Codik