Can't switch into subd flat mode

Rhino SubD
,
1

Hi Everyone,
I can t switch from flat mode to smooth mode, it just doesn t work, even if it tells me that it is flat it stills smooth, do you have any idea how to fix it?

Capture
Capture996×638 125 KB

2

Hi - can you post that 3dm file?
-wim

3

Rhino sub flat.3dm (36.1 KB)

Here it is

4

I don’t know if it is related but try updating the video drivers. most of the times I see that contrast in the shaded view is because older video drivers.

5

Hello - can you please run SystemInfo un Rhino and copy/paste the results?

-Pascal

6

Rhino 7 SR0 2020-11-9 (Rhino 7, 7.0.20314.03001, Git hash:master @ 9d1a3d02b292e00d3480c301d33f414d91acdcbd)
License type: Commercia, build 2020-11-09
License details: Stand-Alone

Windows 10.0 SR0.0 or greater (Physical RAM: 3.9Gb)

Non-hybrid graphics.
Primary display and OpenGL: Intel® HD Graphics 3000 (Intel) Memory: 2GB, Driver date: 5-19-2016 (M-D-Y). OpenGL Ver: 1.1.0

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: Microsoft Corporation
Render version: 0.0
Shading Language: Not supported
Driver Date: 5-19-2016
Driver Version: 9.17.10.4459
Maximum Texture size: 1024 x 1024
Z-Buffer depth: 32 bits
Maximum Viewport size: 16384 x 16384
Total Video Memory: 1855798 KB

Rhino plugins that do not ship with Rhino

Rhino plugins that ship with Rhino
C:\Program Files\Rhino 7\Plug-ins\Commands.rhp “Commands” 7.0.20314.3001
C:\Program Files\Rhino 7\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 7\Plug-ins\RhinoRenderCycles.rhp “Rhino Render” 7.0.20314.3001
C:\Program Files\Rhino 7\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 7.0.20314.3001
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\RhinoCycles.rhp “RhinoCycles” 7.0.20314.3001
C:\Program Files\Rhino 7\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 7.0.20314.3001
C:\Program Files\Rhino 7\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 7\Plug-ins\Displacement.rhp “Displacement”

7

Hi
I am also experiencing the same “error” Any info on correcting this?

8

Hello - please also run SystemInfo in Rhino and post the results - @juliendelvaux your video driver is quite old - I would start by updating that - but the Intel graphics support may just not support this display trick.

-Pascal