private _bestPlaces = selectBestPlaces [
    getArray (configFile >> "CfgWorlds" >> worldName >> "centerPosition"),
    worldSize,
    "houses",
    25,
    1
];

private _startCenter = (_bestPlaces param [0, [[0,0,0]]]) param [0];
"Center" setMarkerPos _startCenter;

"Objectives" setMarkerPos getMarkerPos "Center";

{
    _x setmarkerpos  (["Center", true] call CBA_fnc_randPosArea);
} forEach ["marker_1", "marker_2", "marker_3","marker_4", "marker_5", "marker_6"];

{
    _pos = ["Objectives", false] call CBA_fnc_randPosArea;
    _x setmarkerpos _pos;

    if (!surfaceIsWater _pos) then {
        _box = "B_supplyCrate_F" createVehicle _pos;
        [_box, _x] remoteExecCall ["setVehicleVarName", 0];
    };
} forEach ["Cache1", "Cache2", "Cache3"];