Key Bindings

["Norbert Szetei" <sinesk gmail com>]

Hello, sorry for this maybe dispenable email, but I can't find answer to this question via google/documentation/mails.

from faq:
2.8 How do I change the key bindings?
   There is no generic way to reconfigure the key bindings.  You can use
   the "Learn Keys" dialog to assign keys to some actions listed in that
   dialog.  However, most actions cannot be redefined to use different
   keys.

I want to change setting for left, right, up and down to control MC as vim (with HJKL keys).
Is there easiest method as change source code?
Thanks for your answer.