how to let road begin from world origin?

Hello everyone,

I'm generating high definition scene from lane detections and OpenStreetMap by following this example:

https://ww2.mathworks.cn/help/driving/ug/build-high-definition-road-scene-from-lane-detections-and-openstreetmap.html.

I used "changeWorldSettings" to define the world origin, and changed the road information to let road begin from world origin, after that I plot it and got this picture.

But wenn I import it in Roadrunner, it didnt begin from the world origin, I have no idea why. The attachment is mine rrHDmap，this is the code to import it to roadrunner.

cropWindow = [-30 -30 60 60];

helperPlotRoads(rrHDMap,cropWindow)

write(rrHDMap,"Road0926.rrhd");

rrProjectPath = "D:\RR";

rrAppPath = "D:\RoadRunner R2024a\bin\win64";

rrApp = roadrunner(rrProjectPath,InstallationFolder=rrAppPath);

changeWorldSettings(rrApp,SceneExtents=[1000 1000]);

importScene(rrApp,fullfile(pwd,"Road0926.rrhd"),"RoadRunner HD Map");

newFilename = "lane0926.rrscene";

saveScene(rrApp,newFilename);

Can anyone give me some advices?

Best regards,

Xinyu