Hi Everyone 
The title is pretty straight forward. So fortunate I’m able to replicate the issue.
Here’s the SystemInfo and recorded screen.
=======
Rhino 8 SR35 2026-9-8 (Rhino 8, 8.35.26251.13001, Git hash:master @ 3645d710f50175d8ebcf404aded5b042a481c23e)
License type: Not For Resale Lab, build 2026-09-08
License details: Cloud Zoo
Windows 11 (10.0.26200 SR0.0) or greater (Physical RAM: 80GB)
.NET 8.0.27
Computer platform: LAPTOP - Plugged in [90% battery remaining]
Non-hybrid graphics configuration.
Primary display and OpenGL: AMD Radeon™ Graphics (AMD) Memory: 16GB, Driver date: 7-22-2025 (M-D-Y). OpenGL Ver: 4.6.0 Compatibility Profile Context 25.10.16.01.250721
Integrated accelerated graphics device with 5 adapter port(s)
- Windows Main Display is laptop’s integrated screen or built-in port
Primary OpenGL: AMD Radeon™ Graphics (AMD) Memory: 16GB, Driver date: 7-22-2025 (M-D-Y). OpenGL Ver: 4.6.0 Compatibility Profile Context 25.10.16.01.250721
Integrated accelerated graphics device with 5 adapter port(s)
- Windows Main Display is laptop’s integrated screen or built-in port
Secondary graphics devices.
NVIDIA GeForce RTX 3060 Laptop GPU (NVidia) Memory: 6GB, Driver date: 8-7-2025 (M-D-Y).
Integrated accelerated graphics device with 4 adapter port(s)
- This device is not being used
OpenGL Settings
Safe mode: Off
Use accelerated hardware modes: On
GPU Tessellation is: On
Redraw scene when viewports are exposed: On
Graphics level being used: OpenGL 4.6 (primary GPU’s maximum)
Anti-alias mode: 2x
Mip Map Filtering: Linear
Anisotropic Filtering Mode: High
Vendor Name: ATI Technologies Inc.
Render version: 4.6
Shading Language: 4.60
Driver Date: 7-22-2025
Driver Version: 32.0.21016.1010
Maximum Texture size: 16384 x 16384
Z-Buffer depth: 24 bits
Maximum Viewport size: 16384 x 16384
Total Video Memory: 57220 MB
Rhino plugins that do not ship with Rhino
C:\Users\Personal\AppData\Roaming\McNeel\Rhinoceros\packages\8.0\ProRender\1.0.1.5\ProRender.Windows.rhp “ProRender” 1.0.1.5
C:\Users\Personal\AppData\Roaming\McNeel\Rhinoceros\packages\8.0\rhinomcp\0.3.2\net8.0\rhinomcp.rhp “rhinomcp” 0.3.2.0
Rhino plugins that ship with Rhino
C:\Program Files\Rhino 8\Plug-ins\Commands.rhp “Commands” 8.35.26251.13001
C:\Program Files\Rhino 8\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 8\Plug-ins\RhinoRenderCycles.rhp “Rhino Render” 8.35.26251.13001
C:\Program Files\Rhino 8\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 8.35.26251.13001
C:\Program Files\Rhino 8\Plug-ins\NamedSnapshots.rhp “Snapshots”
C:\Program Files\Rhino 8\Plug-ins\MeshCommands.rhp “MeshCommands” 8.35.26251.13001
C:\Program Files\Rhino 8\Plug-ins\RhinoCycles.rhp “RhinoCycles” 8.35.26251.13001
C:\Program Files\Rhino 8\Plug-ins\Grasshopper\GrasshopperPlugin.rhp “Grasshopper” 8.35.26251.13001
C:\Program Files\Rhino 8\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 8.35.26251.13001
C:\Program Files\Rhino 8\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 8\Plug-ins\Displacement.rhp “Displacement”
C:\Program Files\Rhino 8\Plug-ins\SectionTools.rhp “SectionTools”
===============
