Point cloud data is not displayed ,when called LoadPointCloud().

[S-Yuuki]

Hello.
Thank you for making this great tool.

I'm trying to build a point cloud viewer app.
In App, open file browser,and get Potree data folder absolute path.
Path set to PointCloudLoader.cloudPath,and call PointCloudLoader.LoadPointCloud().
In some cases, it works. But large pointcloud data(such as taken by laser scanner) is not displayed.
Specifically,ChildObject is not created at object of DynamicPointCloudSet.

However,before the start,Set the path and "Load on Start" is true at Unity Editor,it works even same data.
Do you have any ideas about this?