Unfortunately, yes. The icon editor's u3d format is independent and completely different from the u3d used by Adobe.
problem to open .u3d
Hello,
Are realwprld icon editor limited to open just u3d files created in it ?
If I trying to open u3d generated by other software, the error occurs:
The application failed to exequte request for unspecified reason. Please verify that all external conditions for the attempted operation are valid .
What can be wrong here ?