Hi all,
i’m running the latest version of Rhino on my Mac at home and for as long as i have already downloaded the WIP i’m having these display problems. My normal Rhino verison is running smoothly without any problems.
Anyone recognizes these or is this still a bug that needs fixing?
Thank you 
specs - hw / sw?
Rhino 6 SR13 2019-1-16 (Public Build, 6.13.19016.16066, Git hash:master @ 6daf5c748a14ea3eb703ce6cc7262487856682aa)
License type: Beta, build 2019-01-16
License details: Cloud Zoo. In use by: Remy Konings ()
Expires on: 2019-03-02
Apple Intel 64-bit macOS Version 10.13.6 (Build 17G4015) (Physical RAM: 12Gb)
Mac Model Identifier: iMac12,1
Machine name: iMac of Remy
Language: en-NL (MacOS default)
AMD Radeon HD 6750M OpenGL Engine (OpenGL ver:4.1 ATI-1.68.21)
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: ATI Technologies Inc.
Render version: 4.1
Shading Language: 4.10
Maximum Texture size: 16384 x 16384
Z-Buffer depth: 24 bits
Maximum Viewport size: 16384 x 16384
Total Video Memory: 512 MB
Graphics: AMD Radeon HD 6750M
Displays: iMac (103dpi 1x)
Screen size : 1920 x 1080
USB devices
Apple Inc.: FaceTime HD Camera (Built-in)
Apple Inc.: Bluetooth USB Host Controller
Apple Computer, Inc.: IR Receiver
Apple: Internal Memory Card Reader
Bluetooth devices
Apple: Apple Magic Mouse
Apple: Apple Wireless Keyboard
Third party kernel extensions
None
Third party plugins
None
Rhino plugins
/Applications/RhinoWIP.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/RhinoCycles.rhp “RhinoCycles” 6.13.19016.16066
/Applications/RhinoWIP.app/Contents/PlugIns/NamedSnapshots.rhp “Snapshots” 6.13.19016.1002
/Applications/RhinoWIP.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/GrasshopperPlugin.rhp “Grasshopper” 6.13.19016.16066
/Applications/RhinoWIP.app/Contents/PlugIns/PanelingTools.rhp “PanelingTools” 6.13.19016.1002
/Applications/RhinoWIP.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/Commands.rhp “Commands” 6.13.19016.16066
/Applications/RhinoWIP.app/Contents/Frameworks/RhMaterialEditor.framework “Renderer Development Kit” 6.13.19016.1002
/Applications/RhinoWIP.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/RDK_EtoUI.rhp “RDK_EtoUI” 6.13.19016.16066
/Applications/RhinoWIP.app/Contents/PlugIns/Displacement.rhp “Displacement” 6.13.19016.1002
/Users/remykonings/Library/Application Support/McNeel/Rhinoceros/MacPlugIns/Iris.Mac.rhp “Iris” 1.0.0.0
/Applications/RhinoWIP.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/RhinoDLR_Python.rhp “IronPython” 6.13.19016.16066
/Applications/RhinoWIP.app/Contents/PlugIns/RhinoRender.rhp “Rhino Render” 6.13.19016.1002
