Yeah i couldn't imagine they would possibly release a version of the phone without full arrow keys, so i didn't expect to need a workaround. A new version will have alternatives, but for the version in extras you'll have to either use an external keyboard to select the configuration menu and remap keys from within the game, or load up the uqm.key file in /opt/uqm/content/ and change the mapping there (it should be fairly straightforward what to do). See the posts on the previous page about this.