How to import keymap from 7.0.4 to 8.0 ?

Is it possible to import my customized keymap from 7.0.4 to 8.0 ? At least in the setting import options
for IDEA 8 there is a 'keymap' entry missing (which exists for IDEA 7).

Is there another way to get to my highly customized keymappings without doing it all manually ?

... roland