Annoying ghost images

i have annoying ghosting images and strange only in 1 file , other files are working ok, it is only when the display is set to ghosted , see th

e picture enclosed
how to get rid of this ? , the image clears with some zooming but returns when moving zooming etc
Thanks
another pic ,

Hi Rob - can you please run the SystemInfo command in Rhino and paste the results here?

thanks,
-Pascal

Rhino 6 SR11 2018-11-6 (Rhino 6, 6.11.18310.7201, Git hash:master @ aee15b8d8fa1c11ac6ae613a74afa0758f1d212d)
Licence type: Commercial, build 2018-11-06
License details: Cloud Zoo. In use by: Rob Bulk ()

Windows 10.0 SR0.0 or greater (Physical RAM: 7.9Gb)
Machine name: RBCLAPTOP

GeForce GT 740M/PCIe/SSE2 (OpenGL ver:4.6.0 NVIDIA 411.70)

OpenGL Settings
Safe mode: Off
Use accelerated hardware modes: On
Redraw scene when viewports are exposed: On

Anti-alias mode: 4x
Mip Map Filtering: Linear
Anisotropic Filtering Mode: Height

Vendor Name: NVIDIA Corporation
Render version: 4.6
Shading Language: 4.60 NVIDIA
Driver Date: 9-25-2018
Driver Version: 24.21.14.1170
Maximum Texture size: 16384 x 16384
Z-Buffer depth: 24 bits
Maximum Viewport size: 16384 x 16384
Total Video Memory: 1 GB

Rhino plugins
C:\Program Files\Rhino 6\Plug-ins\SolidTools.rhp “SolidTools”
C:\Program Files\Rhino 6\Plug-ins\Commands.rhp “Commands” 6.11.18310.7201
C:\Program Files\Rhino 6\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 6\Plug-ins\RhinoBonusTools.rhp “Rhino Bonus Tools”
C:\Program Files\Rhino 6\Plug-ins\AnimationTools.rhp “AnimationTools”
C:\Program Files\Rhino 6\Plug-ins\RhinoRender.rhp “Rhino Render”
C:\Program Files\Rhino 6\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 6.11.18310.7201
C:\Program Files\Rhino 6\Plug-ins\rdk_ui.rhp “Renderer Development Kit UI”
C:\Program Files\Rhino 6\Plug-ins\NamedSnapshots.rhp “Snapshots”
C:\Program Files\Rhino 6\Plug-ins\RhinoCycles.rhp “RhinoCycles” 6.11.18310.7201
C:\Program Files\Rhino 6\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 6.11.18310.7201
C:\Program Files\Rhino 6\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 6\Plug-ins\Displacement.rhp “Displacement”
C:\Program Files\Rhino 6\Plug-ins\Calc.rhp “Calc”
C:\Program Files\Rhino 6\Plug-ins\NamedPositions.rhp “Named Position”

Hi Rob - is this a large file? If so, can you see if other large files behave similarly? I ask because your system seems a little low on RAM - I have no idea if this could get in the way of drawing - but just checking.

-Pascal

No problem with large files this one is small 6mb we work with files 50md to 80mb no problem, it is just this file that acts strange

Hi Rob - can you send us this file? tech@mcneel.com, or upload to my attention via
www.rhino3d.com/upload (SaveSmall and zip is best)

thanks,

-Pascal

I do Pascal THanks
grts

Hi Rob - thanks, I see the problem here as well when zooming in and out with the mouse wheel. I’ve added your file to an existing bug report that I believe is related,

-Pascal

Ok Pascal Thanks lets see what is coming out of that file grts