Difficult to pick surface

Hello all,

I have a problem picking the surface in shade mode, in extract surface command it just cannot detect the surface i try to pick, to pick surface I need to change to wireframe mode, which the operation efficiency lowered.
My Rhino is Version 7 SR26

Difficult to pickORextract surface.3dm (1.5 MB)

you have a duplicated surface (the big one with the vent), maybe that’s the problem?

Its not the reason. I cannot pick other surfaces as well. you can try picking the surfaces at the same view angle with red cross.

Ok, i can not replicate the issue since i’m running Version 8 and it looks everything is working

Maybe a bug?

No problem with ExtractSurface or sub-object selection and Copy>InPlace here in 7.36. Maybe update your Rhino install to the latest version?

Also run the command SystemInfo in Rhino and post the results here.

Rhino 7 SR26 2023-1-9 (Rhino 7, 7.26.23009.07001, Git hash:master @ 92abcf7c453c78a236526390d91d0ac1f6779143)
License type: commercial, build 2023-01-09
License details: Cloud Zoo

Windows 11 (10.0.22631 SR0.0) or greater (Physical RAM: 64Gb)

Computer platform: DESKTOP

Standard graphics configuration.
Primary display and OpenGL: NVIDIA GeForce RTX 3060 (NVidia) Memory: 12GB, Driver date: 2-24-2023 (M-D-Y). OpenGL Ver: 4.6.0 NVIDIA 531.18
> Accelerated graphics device with 4 adapter port(s)
- Windows Main Display attached to adapter port #0
- Secondary monitor attached to adapter port #1

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: 2-24-2023
Driver Version: 31.0.15.3118
Maximum Texture size: 32768 x 32768
Z-Buffer depth: 24 bits
Maximum Viewport size: 32768 x 32768
Total Video Memory: 12 GB

Rhino plugins that do not ship with Rhino
C:\Users\User\AppData\Roaming\McNeel\Rhinoceros\7.0\Plug-ins\KeyShot11RhinoPlugin (55124e8a-aa81-4be8-8e12-9f452c473970)\2.0.0.0\KeyShot11RhinoPlugin\Rhino 7\KeyShot11RhinoPlugin.rhp “KeyShot11RhinoPlugin” 1.0.0.0
C:\Program Files\Rhino 7\Plug-ins\RhinoResurf\RhinoResurf_r7.rhp “RhinoResurf”
C:\Program Files\ADA 3D\Mesh2Surface for Rhino 6\m2s_for_Rhino.rhp “MESH2SURFACE”

Rhino plugins that ship with Rhino
C:\Program Files\Rhino 7\Plug-ins\SolidTools.rhp “SolidTools”
C:\Program Files\Rhino 7\Plug-ins\Commands.rhp “Commands” 7.26.23009.7001
C:\Program Files\Rhino 7\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 7\Plug-ins\RhinoRenderCycles.rhp “Rhino Render” 7.26.23009.7001
C:\Program Files\Rhino 7\Plug-ins\RhinoRender.rhp “Legacy Rhino Render”
C:\Program Files\Rhino 7\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 7.26.23009.7001
C:\Program Files\Rhino 7\Plug-ins\rdk_ui.rhp “Renderer Development Kit UI”
C:\Program Files\Rhino 7\Plug-ins\NamedSnapshots.rhp “Snapshots”
C:\Program Files\Rhino 7\Plug-ins\import_STEP.rhp “STEP Import”
C:\Program Files\Rhino 7\Plug-ins\MeshCommands.rhp “MeshCommands” 7.26.23009.7001
C:\Program Files\Rhino 7\Plug-ins\RhinoCycles.rhp “RhinoCycles” 7.26.23009.7001
C:\Program Files\Rhino 7\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 7.26.23009.7001
C:\Program Files\Rhino 7\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 7\Plug-ins\BlockEdit.rhp “BlockEdit” 7.26.23009.7001
C:\Program Files\Rhino 7\Plug-ins\Displacement.rhp “Displacement”
C:\Users\User\AppData\Roaming\McNeel\Rhinoceros\packages\7.0\SectionTools\2021.4.30.511\SectionTools.rhp “SectionTools”

I would first update Rhino to 7.36 and also update your video driver - it’s a year old.

If you are still having problems after that, then you can try temporarily disabling the 3 non standard plug-ins and see if that fixes it. If so re-enable them one by one to figure out which one is causing the problem.

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Problem fixed by resetting the display mode of shade… I am not sure if i clicked something there. Thank you anyway :grinning:

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