Problem with printEPS in B3

Hi, everyone!

I found a problem when I using the /vis/ogl/printEPS to save the image in B3. There is no detector in the saved image. The image is attached.

In the interface, there is no problem about the display.

After some test, it is found that the problem is about the wireframe style. There is no problem about the surface style.

The version and some other information:

  1. Use the Virturalbox
  2. Linux version 5.3.0-40-generic (buildd@lcy01-amd64-024) (gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1))
  3. Geant4 version is geant4.10.06.p01

Thanks a lot for any help and suggestion.

For the interface, here is the screenshot.