면이 깨집니다. Some faces are broken! Help!

소프튼 엣지도 진행했고,
스케치업에선 문제가 없습니다.

대체 뭐가 문제인가요?

I did “Soften edges”,
and there are no problem in Sketchup.

So, what is problem?
How can I do?

PS.
추신.
And it is also not working.
그리고 이 방법도 먹히지 않습니다.

Have you restarted Shapespark and re-imported the SketchUp model after modifying the vertexAccuracy setting in the configuration file?

Yeah. 네.
I did. 그렇게 했습니다.

In this case, could you share the SKP file containing the light fixture? We’ll try to reproduce the issue on our end.