Are you using the .gngeorc configuration I have posted? Should work as default with the screen I posted in the video, no extra params to get a screen that big. The key remap is made on that file also, An ascii table to remap the keys, for example: http://www.asciitable.com/, should be fine to remap the keys. there is a section on the gngeorc file: p1key 119,[...] You have to find that section in the file and use the numbers of the ascii table to remap. Actually that file also contains the documentation to modify the keys: I have also leaved on that file a hashed (commented) another keymap that is more explicit for the nokia keyboard.