@icomrade - configFile and missionConfigFile are in different scopes.
Admins can overwrite any dialog in RscDisplay with their own version
included in the mission without getting "class already defined" errors.
I tested to make sure it is possible. So there is no benefit to having
these includes in description.ext.
It should no longer be necessary to load dayz_vehicles in the
mission.sqm addons. It was taken out of mission.sqm in vanilla around
1.8.
The dayz_logo_ca.paa file was identical to loadingscreen.paa