Nvidia Card user Eduardo reports galaxies are missing from SN7 (see image below):

Eduardo reports solution as follows:

I fixed the problem on the 3D galaxies. It was an issue with the NVIDIA
settings. One has to do this:

1. Open the NVIDIA control panel
2. In the task list select 3D Settings --> Manage 3D settings.
3. In the tab Program Settings, add the SN7 program.
4. In the "preferred graphics processor for this program", change the default ("use global settings") to "High performance NVIDIA processor".
5. Then push the apply button.
6. Restart SN7 and the galaxies are now visible!

Thank you soooo much, Eduardo!