-float MAPINFO_FLAG_HIDDEN = 1; // not in lsmaps/menu/vcall/etc., can just be changed to manually
-float MAPINFO_FLAG_FORBIDDEN = 2; // don't even allow the map by a cvar setting that allows hidden maps
-float MAPINFO_FLAG_FRUSTRATING = 4; // this map is near impossible to play, enable at your own risk
+const float MAPINFO_FEATURE_WEAPONS = 1; // not defined for minstagib-only maps
+const float MAPINFO_FEATURE_VEHICLES = 2;
+const float MAPINFO_FEATURE_TURRETS = 4;
+
+const float MAPINFO_FLAG_HIDDEN = 1; // not in lsmaps/menu/vcall/etc., can just be changed to manually
+const float MAPINFO_FLAG_FORBIDDEN = 2; // don't even allow the map by a cvar setting that allows hidden maps
+const float MAPINFO_FLAG_FRUSTRATING = 4; // this map is near impossible to play, enable at your own risk