Select a spline In the "Properties" window, go to the "Scene Properties" tab and under the "Spline Exporter" dropdown select "Export Spline" Select the desired file location for the exported .json ...

I'm trying to import the model to Unity for VRC, but upon drag'n'dropping files generated by KKBP FBX export into Unity project assets folder, I just get an untextured model I followed the "How to use ...