Hello

Recently, I encountered some problems when using FME. I would like to ask for your help.The osgb file I wrote with FME does not open properly with Acute3D Viewer.No matter any osgb file, I can open it with Acute3D Viewer and rotate, zoom and so on before conversion. But when I read this osgb file with FME and write a new osgb file. This newly written osgb file can't rotate and zoom in Acute3D Viewer, etc. Once these operations are done, Acute3D Viewer will crash.How can I solve this problem?Source data, results data and workspace are in the annex.