How to smoothen Rounded Edge in Web Version

[semprot60]

Hi, just started learning with Sketchup Free Web version, I want to make DIY speaker with model of AudioEngine A2 and slightly modified.
How to make this rounded edge smoother?
Previously I cut the model, and create rounded edge with 2 Point Arc.

[Box]

In the righthand toolbar you have Display settings, in there you can use the smoothing options.
You can also use the eraser while holding ctrl to smooth the edges.

[semprot60]

Thank you so much, really appreciate you help

[forhad]

Thanks brother
it work