When starting the new _Patch, the viewport background changes.
See video:
KillMe.3dm (755.6 KB)
hey Charles, please post your systeminfo
I haven’t been able to repeat this so far. I may need to see what customizations you may have made to shaded mode.
Rhino 9 SR0 2025-7-6 (Rhino WIP, 9.0.25187.12305, Git hash:master @ 9eae546f8dc7e98bf72972be5bb534fb9398e66e)
License type: Commercial, build 2025-07-06
License details: Cloud Zoo
Expires on: 2025-08-20
Windows 11 (10.0.26100 SR0.0) or greater (Physical RAM: 32GB)
.NET Framework 4.8.9310.0
Computer platform: DESKTOP
Standard graphics configuration using DirectX
Primary display: NVIDIA GeForce RTX 2070 (NVidia) Memory: 8GB, Driver date: 1-26-2025 (M-D-Y). DirectX(11)
> Accelerated graphics device with 4 adapter port(s)
- Windows Main Display attached to adapter port #0
- Secondary monitor attached to adapter port #1
Secondary graphics devices.
Microsoft Basic Render Driver (Microsoft) Memory: 16GB, Driver date: 0-0-0 (M-D-Y).
> Software simulation device with 0 adapter port(s)
- There are no monitors attached to this device!
DirectX Settings
Safe mode: Off
OpenBLAS: OpenBLAS 0.3.30 DYNAMIC_ARCH NO_AFFINITY Zen MAX_THREADS=32.
Rhino plugins that do not ship with Rhino
C:\Program Files\Rhino 9 WIP\Plug-ins\ConstraintsUI.rhp “Constraints UI” 9.0.25187.12305
C:\Program Files\SimLab\Plugins\SimLab 3D PDF From Rhino 6\plugins\SimLabPDFExporter.rhp “SimLab PDF Exporter”
C:\Program Files\Rhino 9 WIP\Plug-ins\UpdatesAndStatistics\UpdatesAndStatistics.rhp “UpdatesAndStatistics” 9.0.25187.12305
Rhino plugins that ship with Rhino
C:\Program Files\Rhino 9 WIP\Plug-ins\Commands.rhp “Commands” 9.0.25187.12305
C:\Program Files\Rhino 9 WIP\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 9 WIP\Plug-ins\RhinoRenderCycles.rhp “Rhino Render” 9.0.25187.12305
C:\Program Files\Rhino 9 WIP\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 9.0.25187.12305
C:\Program Files\Rhino 9 WIP\Plug-ins\NamedSnapshots.rhp “Snapshots”
C:\Program Files\Rhino 9 WIP\Plug-ins\MeshCommands.rhp “MeshCommands” 9.0.25187.12305
C:\Program Files\Rhino 9 WIP\Plug-ins\RhinoCycles.rhp “RhinoCycles” 9.0.25187.12305
C:\Program Files\Rhino 9 WIP\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 9.0.25187.12305
C:\Program Files\Rhino 9 WIP\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 9 WIP\Plug-ins\Displacement.rhp “Displacement”
C:\Program Files\Rhino 9 WIP\Plug-ins\SectionTools.rhp “SectionTools”
Filed as RH-88378 Display: D3D: GroundPlane Briefly Red
-wim
Have you done any changes to Nvidia control panel?
Wip9 does not like it with direct3d on i got all sorts of strange display anomalies happening it took the settings i had from Rhino 8
A restore to default values fixed it
It looks like Wim was able to repeat the bug. It doesn’t have anything to do with settings on the Nvidia control panel and is a general bug that would happen on any GPU
Good to know