Weird line position when zooming in or out

Look at this line seems to be outside the centre of the right vertical line when zoomed out , zoomed in it is in the center , is it me ? latest update or ?
`section.3dm (52.3 KB)

Hello - here’s what I see at the right as the file opens:

image

Is that different from what you see? Zooming in and out does not change the arrangement here - can you send a screen shot?

-Pascal

yes different zoomed out and zoomed in

i think it has to do with the object i am using , used another one and that is ok , still weird , it seems hat the section is rotated but it is not

Hello - can you try un-checking ‘GPU Tessellation’ in Options > View > OpenGL page? Also please run SystemInfo in Rhino and post the results.

thanks,

-Pascal

that was unchecked
Rhino 6 SR9 2018-9-25 (Rhino 6, 6.9.18268.11381, Git hash:master @ 317969dbd4e1b5a4dd4fa111f8f5b19c63c1c3d9)
Licence type: Commercial, build 2018-09-25
License details: Cloud Zoo. In use by: Rob Bulk ()

Windows 10.0 SR0.0 or greater (Physical RAM: 7.9Gb)
Machine name: RBCLAPTOP

GeForce GT 740M/PCIe/SSE2 (OpenGL ver:4.5.0 NVIDIA 382.05)

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: 4.5
Shading Language: 4.50 NVIDIA
Driver Date: 5-1-2017
Driver Version: 22.21.13.8205
Maximum Texture size: 16384 x 16384
Z-Buffer depth: 24 bits
Maximum Viewport size: 16384 x 16384
Total Video Memory: 1 GB

C:\Program Files\Rhino 6\Plug-ins\Commands.rhp “Commands” 6.9.18268.11381
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” 6.9.18268.11381
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” 6.9.18268.11381
C:\Program Files\Rhino 6\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 6.9.18268.11381
C:\Program Files\Rhino 6\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 6\Plug-ins\Displacement.rhp “Displacement”
C:\Program Files\Rhino 6\Plug-ins\Calc.rhp “Calc”

Hmmm - am I correct that in the second image, you have the line twice, is that what that shows? one correct and one not? And is this screen shot is the exact same file that you sent or from a more complex file with other objects?
Does re-checking GPU Tessellation make any difference?

Also, your driver is not ancient but it is getting old, as these things go, you might get an update from NVidia’s website and see if that does anything good.

-Pascal

Well i think it has to do with the object itself , it is a copy and paste from another drawing there it is ok, in the new drawing the same object seem to have the line not centred, but it is , also the dot at the end of the line … is not at the end of the line but next to it the line is centered between the top and bottom of the section , very weird, i have copied another, but same section from another drawing and that works ok , maybe a glitch from 1 object ?
ok will update the driver , btw gpu tesselation on makes it looks ok again…i had a look at my other session and strange there the gpu tesselation is on , grrr life is hard problem solved

This is global so setting it in one will set the other session, just fyi. Anyway, I’m glad it is sorted…

-Pascal