Dimension properties panel flickering!

Very annoying - almost kills Rhino!
Video_2019-09-23_153009

Rhino 6 SR18 2019-9-10 (Rhino 6, 6.18.19253.10261, Git hash:master @ 1dbe29bf1545c65abce614153c67ceea87262a12)
License type: Commercial, build 2019-09-10
License details: Stand-Alone

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

Non-hybrid graphics.
Primary display and OpenGL: NVIDIA GeForce GTX 1060 3GB (NVidia) Memory: 3GB, Driver date: 9-5-2019 (M-D-Y). OpenGL Ver: 4.6.0 NVIDIA 436.30

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: 9-5-2019
Driver Version: 26.21.14.3630
Maximum Texture size: 32768 x 32768
Z-Buffer depth: 24 bits
Maximum Viewport size: 32768 x 32768
Total Video Memory: 3 GB

Rhino plugins
C:\Program Files\Rhino 6\Plug-ins\Commands.rhp “Commands” 6.18.19253.10261
C:\Program Files\Rhino 6\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 6\Plug-ins\RhinoRender.rhp “Rhino Render”
C:\Program Files\Rhino 6\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 6.18.19253.10261
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\RhinoCycles.rhp “RhinoCycles” 6.18.19253.10261
C:\Program Files\Rhino 6\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 6.18.19253.10261
C:\Program Files\Rhino 6\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 6\Plug-ins\Displacement.rhp “Displacement”

Woah - thanks for the report, I can reproduce this if Rhino’s main window is small.

https://mcneel.myjetbrains.com/youtrack/issue/RH-54869

-Pascal