Bones: Sorry folks but I'm not understanding this at all. Why do different users have differing key mapping for FSX? bones At a guess I'd say it's because the Standard.XML also contains our controller mappings ... Which would make it a non-standard XML but that's microsoft for you, say one thing, mean another. If Gerry has remapped his view commands for his controller and, in the process, this mapped a previously defined slew key then I suspect the slew key has been remapped to an available view key - CTRL SPACE being Eyepoint Reset on my system. Clever programming or a pain in the proverbial? You decide. Paul