Rhino 7 SR35 2023-10-7 Strange performance


i’ve noticed that since last update whenever i open or save a file the screen freezes and stretches as seen on this printscreen, any idea?

System info:

Rhino 7 SR35 2023-10-7 (Rhino 7, 7.35.23280.19001)
License type: Comercial, build 2023-10-07
License details: Cloud Zoo

Windows 10 (10.0.19045 SR0.0) or greater (Physical RAM: 64Gb)

Standard graphics configuration.
Primary display and OpenGL: NVIDIA GeForce RTX 3070 (NVidia) Memory: 8GB, Driver date: 10-11-2023 (M-D-Y). OpenGL Ver: 4.6.0 NVIDIA 545.84
> Accelerated graphics device with 4 adapter port(s)
- Windows Main Display attached to adapter port 0

OpenGL Settings
Safe mode: Off
Use accelerated hardware modes: On
Redraw scene when viewports are exposed: On
Graphics level being used: OpenGL 4.6 (primary GPU’s maximum)

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

Vendor Name: NVIDIA Corporation
Render version: 4.6
Shading Language: 4.60 NVIDIA
Driver Date: 10-11-2023
Driver Version:
Maximum Texture size: 32768 x 32768
Z-Buffer depth: 24 bits
Maximum Viewport size: 32768 x 32768
Total Video Memory: 8 GB

Rhino plugins that do not ship with Rhino
C:\Program Files\Chaos Group\V-Ray\V-Ray for Rhinoceros\V7\VRayForRhino.rhp “V-Ray for Rhino”
C:\Users\Usuario\AppData\Roaming\McNeel\Rhinoceros\7.0\Plug-ins\TeDAsharp (ce983e9d-72de-4a79-8832-7c374e6e26de)\\TeDaSharp_050.rhp “TeDAsharp”
D:\00 RESOURCES\080_RH7\SafeLayout.rhp “SafeLayout”
C:\Program Files\Doliwa Workshop\Rhino Nature\Rhino Nature.rhp “Rhino Nature”
C:\Users\Usuario\AppData\Roaming\McNeel\Rhinoceros\packages\7.0\CommandTracker\7.0.8201.28462\CommandTracker.rhp “CommandTracker” 7.0.8201.28462
C:\Users\Usuario\AppData\Roaming\McNeel\Rhinoceros\7.0\Plug-ins\Crayon (39629248-4fa6-47b8-83c7-745a7efea259)\\Crayon\Crayon.rhp “Crayon”
C:\Users\Usuario\AppData\Roaming\McNeel\Rhinoceros\packages\7.0\ColorPicker\6.0.0\ColorPicker.rhp “ColorPicker”
C:\Users\Usuario\AppData\Roaming\McNeel\Rhinoceros\packages\7.0\EleFront\4.2.2\ElefrontProperties.rhp “ElefrontProperties”
C:\Users\Usuario\AppData\Roaming\McNeel\Rhinoceros\packages\7.0\IntelDenoiser\0.6.4\IntelDenoiser.Windows.rhp “IntelDenoiser.Windows”
C:\Users\Usuario\AppData\Roaming\McNeel\Rhinoceros\packages\7.0\NVIDIADenoiser\0.4.3\NVIDIADenoiser.Windows.rhp “NVIDIADenoiser.Windows”
D:\00 RESOURCES\080_RH7\blockeditnew202310240119\BlockEditNew.rhp “BlockEdit”

Rhino plugins that ship with Rhino
C:\Users\Usuario\AppData\Roaming\McNeel\Rhinoceros\packages\7.0\SectionTools\2021.4.30.511\SectionTools.rhp “SectionTools”
C:\Program Files\Rhino 7\Plug-ins\Commands.rhp “Commands” 7.35.23280.19001
C:\Program Files\Rhino 7\Plug-ins\WebBrowser.rhp “WebBrowser”
C:\Program Files\Rhino 7\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 7\Plug-ins\RhinoScript.rhp “RhinoScript”
C:\Program Files\Rhino 7\Plug-ins\RhinoBonusTools.rhp “Rhino Bonus Tools”
C:\Program Files\Rhino 7\Plug-ins\IdleProcessor.rhp “IdleProcessor”
C:\Program Files\Rhino 7\Plug-ins\RhinoRenderCycles.rhp “Rhino Render” 7.35.23280.19001
C:\Program Files\Rhino 7\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 7.35.23280.19001
C:\Program Files\Rhino 7\Plug-ins\rdk_ui.rhp “Renderer Development Kit UI”
C:\Users\Usuario\AppData\Roaming\McNeel\Rhinoceros\packages\7.0\PanelingTools\2021.3.2.446\PanelingTools.rhp “PanelingTools”
C:\Program Files\Rhino 7\Plug-ins\NamedSnapshots.rhp “Snapshots”
C:\Program Files\Rhino 7\Plug-ins\Alerter.rhp “Alerter”
C:\Program Files\Rhino 7\Plug-ins\Displacement.rhp “Displacement”
C:\Program Files\Rhino 7\Plug-ins\RhinoCycles.rhp “RhinoCycles” 7.35.23280.19001
C:\Program Files\Rhino 7\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 7.35.23280.19001
C:\Program Files\Rhino 7\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”

Hello - the first thing to try is to disable the plug-ins that do not ship with Rhino in Options > Plug-ins page, then restart Rhino. If iot works as expected, re-enable the plug-ins one or two at a time and restart Rhino until you see which one, if any, causes the problem. Vray and Elefront nd RhinoNature seem like likely suspects to me. No idea about TeDAsharp.



i’ve done what you told me and still had the same behaviour.
I’ve made a clean install of the last Service Release (instead of candidate) after backing up customized options and it seems to work fine.

p.d. TeDAsharp is a part of Kiwi (for Grasshopper)