So I'm trying to get hip with using plist files for my application preferences. I notice that I'm copying my default pref values by hand into what will be the "defaults" plist file. In my source code files, I of course use stuff like "#define kWombat (-1)", but I don't see how to do that in a plist file. Moreover, what would really be best would be using *one* text file of defines which gets included in both places. Can it be done relatively easily from XCode? Thx.