[HELP] My polylines disappear in rendered view the closer I view them / closer I get to vertical (top) view

When I look at my polylines in rendered view from a distance i can see them all clearly, but the more I zoom in or the more I look at them from above the more they ‘fade ouy’ till I can not see them from close / from top view. What is the problem here?

Is it far from the origin?



That doesn’t fix it for me;

I had already moved them all as a whole to 0,0,0.
This is my view shaded and I can move around freely without anything ‘fading out’.

Bonus: If I want to print it then it does show the polylines on the preview.

Hi - please run the Rhino SystemInfo command and copy-paste the result here.
-wim

Rhino 6 SR27 2020-6-24 (Rhino 6, 6.27.20176.05001, Git hash:master @ ba2c30de00be5a8b210bc297715204e941911799)
License type: Educational, build 2020-06-24
License details: Cloud Zoo. In use by: xxx
Expires on: 2020-10-01

Windows 10.0 SR0.0 or greater (Physical RAM: 16Gb)
Machine name: xxx

Hybrid graphics system.
Primary display: Intel® UHD Graphics 630 (Intel) Memory: 1GB, Driver date: 1-9-2020 (M-D-Y).
Primary OpenGL: NVIDIA Quadro P1000 (NVidia) Memory: 4GB, Driver date: 1-31-2020 (M-D-Y). OpenGL Ver: 4.6.0 NVIDIA 442.23

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: NVIDIA Corporation
Render version: 4.6
Shading Language: 4.60 NVIDIA
Driver Date: 1-31-2020
Driver Version: 26.21.14.4223
Maximum Texture size: 32768 x 32768
Z-Buffer depth: 24 bits
Maximum Viewport size: 32768 x 32768
Total Video Memory: 4 GB

Rhino plugins
C:\Program Files\Rhino 6\Plug-ins\Commands.rhp “Commands” 6.27.20176.5001
C:\Program Files\Rhino 6\Plug-ins\WebBrowser.rhp “WebBrowser”
C:\Program Files\Rhino 6\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 6\Plug-ins\RhinoScript.rhp “RhinoScript”
C:\Program Files\Rhino 6\Plug-ins\IdleProcessor.rhp “IdleProcessor”
C:\Program Files\Rhino 6\Plug-ins\RhinoRender.rhp “Rhino Render”
C:\Program Files\Rhino 6\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 6.27.20176.5001
C:\Program Files\Rhino 6\Plug-ins\rdk_ui.rhp “Renderer Development Kit UI”
C:\Program Files\Rhino 6\Plug-ins\NamedSnapshots.rhp “Snapshots”
C:\Program Files\Rhino 6\Plug-ins\Alerter.rhp “Alerter”
C:\Program Files\Rhino 6\Plug-ins\RhinoCycles.rhp “RhinoCycles” 6.27.20176.5001
C:\Users\xxx\AppData\Local\Programs\Enscape\Bin64\Enscape.Rhino6.Plugin.dll “Enscape.Rhino6.Plugin” 0.0.20147.1240
C:\Program Files\Rhino 6\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 6.27.20176.5001
C:\Program Files\Rhino 6\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 6\Plug-ins\Displacement.rhp “Displacement”

This might sound very dumb, but I hadn’t tried restarting rhino when I asked the question, a simple restart fixed it alot for me, but somehow I still have a few polylines that fade out, I can’t see anything that separates these polylines from the others.

Hello - I doubt this is the problem but it would not hurt to disable Enscape in Options > Plug-ins page, then close and restart Rhino - does that change anything?

-Pascal