Problem in perspective view

I downloaded the 7 evaluation version. While I’m working in perspective view I loose the ability to spin the view around, all I can do is pan. I have to quit out and open the file again. It will work for awhile but lock up again. I never had this issue in ver 6. Any suggestions?

Hello - when this happens, can you verify that the viewport is in fact using a perspective projection?

-Pascal

Hi Pascal,
Yes I’ve never changed it to parallel or Two point perspective if that’s what you mean.

Hi John - I am wondering if when it locks, the viewport properties continue to show perspective… And, does cmd-shift drag free it up again? Note Cmd-Shift and tumbling the view may lock it when it gets close to a Top, Front etc plane. Tumbling a perspective view with no modifier keys should not do this, however.

-Pascal

OK I’ll check when it locks up again and let you know. I wasn’t working in the 4 view window,
just the single perspective window.
Thanks

Pascal,
I had just converted a part to subD and converted it back to nurbs and the it locked up again.
Forgive me I’m a newbie.

I just hit command shift and that freed it up.

Hi John - is there a chance that you had cmd-shift pressed as a way to sub-object select and accidentally rmb-tumbled the view?

-Pascal

Hi Pascal,
No I was just moving around the object with rmb in perspective view. Take my finger off the button go back to rmb and then all it would do is pan.

I see… sounds buggy - is this repeatable in any model? I’ll see if I can repeat this.

-Pascal

OK I’ll try in other models and let you know.
Thanks

Hi Pascal,
I’m still having the problem in other models. There doesn’t seem to be anything consistent in what I’m doing just before the problem happens. I have to hit command, shift, RMB several times to clear it.

Hi John - you have not enabled the ‘OneView’ mode, by any chance, have you? Run that command and see - just in case. Hm… I see there is a bug where it shows up as Enabled=Yes when you start the command even if it is not currently enabled, so there may be something going on there. I sort of doubt this is what you are running into but I am grasping at straws a bit. If you run that command please make sure when you are done, the command line reports “OneView command is now disabled.”

-Pascal

Thanks Pascal,
Yes one view was enabled and I unchecked it. The command line then read one view is disabled. I’ll let you know if the problem persists.
Thanks

Hi Pascal,
I’m still having the same issue where in the perspective window the gumball locks up and all I can do is pan. I now have to quit out and restart Rhino to clear it. One View is disabled. Any advise?
I have the latest version.
Thanks

Hi John - what do you mean exactly by ‘the gumball locks up’? The gumball is for manipulating objects, panning is the view manipulation…

Can you please run the SystemInfo command in Rhino and copy/paste the results here?

-Pascal

Hi Pascal,
Here is the system info.
Thanks
Rhino 7 SR4 2021-3-10 (Rhino 7, 7.4.21069.13332, Git hash:master @ ccae1fd90d6c89471214a11230dcb924a2d1ed87)
License type: Evaluation, build 2021-03-10
License details: Cloud Zoo
Expires on: 4426664-05-13

Apple Intel 64-bit macOS Version 10.15.7 (Build 19H15) (Physical RAM: 64Gb)
Mac Model Identifier: iMacPro1,1
Language: en-US (MacOS default)

AMD Radeon Pro Vega 64 OpenGL Engine (OpenGL ver:4.1 ATI-3.10.18)

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: High

Vendor Name: ATI Technologies Inc.
Render version: 4.1
Shading Language: 4.10
Maximum Texture size: 16384 x 16384
Z-Buffer depth: n/a
Maximum Viewport size: 16384 x 16384
Total Video Memory: 16368 MB
Graphics: Radeon Pro Vega 64
Displays: iMac (217dpi 2x), Thunderbolt Display (109dpi 1x)

Graphics processors
Radeon Pro Vega 64 (16 GB)
iMac (2560 x 1440)
Thunderbolt Display (2560 x 1440)

USB devices
Apple Inc.: FaceTime HD Camera (Display)
Apple Inc.: Apple Thunderbolt Display
Apple Inc.: Display Audio
Seagate : Backup+ SL
Wacom Co.,Ltd.: Wacom Intuos Pro M
Apple Inc.: Apple Keyboard
Logitech: USB Receiver
Apple: Headset
Apple Inc.: Ambient Light Sensor
Apple Inc.: FaceTime HD Camera (Built-in)
Apple Inc.: Apple T2 Controller

Bluetooth devices
None

Third party kernel extensions
com.Logitech.ControlCenter.HIDDriver (3.9.14) 0BBE3CAB-B1E2-39B5-AFE3-D9580F4A12DC
com.Logitech.Unifying.HIDDriver (3.9.14) B4C1D76A-862B-3F62-AA71-294532B1FEBE

Third party plugins
/usr/lib/swift/libswiftCore.dylib
/usr/lib/swift/libswiftCoreFoundation.dylib
/usr/lib/swift/libswiftCoreGraphics.dylib
/usr/lib/swift/libswiftDarwin.dylib
/usr/lib/swift/libswiftDispatch.dylib
/usr/lib/swift/libswiftFoundation.dylib
/usr/lib/swift/libswiftIOKit.dylib
/usr/lib/swift/libswiftObjectiveC.dylib
/usr/lib/swift/libswiftXPC.dylib
/usr/lib/swift/libswiftCryptoTokenKit.dylib
/usr/lib/swift/libswiftos.dylib
/Users/john/Library/Application Support/McNeel/Rhinoceros/MacPlugIns/KeyShot9Plugin.rhp/libkeyshot_rhino_plugin.dylib
/usr/lib/log/liblog_network.dylib

Rhino plugins that do not ship with Rhino
/Users/john/Library/Application Support/McNeel/Rhinoceros/MacPlugIns/KeyShot9Plugin.rhp “KeyShot9RhinoPlugin” 1.0.0.0

Rhino plugins that ship with Rhino
/Applications/Rhino 7.app/Contents/PlugIns/NamedSnapshots.rhp “Snapshots” 7.4.21069.1002
/Applications/Rhino 7.app/Contents/PlugIns/PanelingTools.rhp “PanelingTools” 7.4.21069.1002
/Applications/Rhino 7.app/Contents/Frameworks/RhMaterialEditor.framework “Renderer Development Kit” 7.4.21069.1002
/Applications/Rhino 7.app/Contents/PlugIns/Displacement.rhp “Displacement” 7.4.21069.1002
/Applications/Rhino 7.app/Contents/PlugIns/RhinoRender.rhp “Legacy Rhino Render” 7.4.21069.1002
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/Commands.rhp “Commands” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/Import_OBJ.rhp “Import_OBJ” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/export_XAML.rhp “export_xaml” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/QuadRemesh.rhp “QuadRemesh” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/Export_OBJ.rhp “export_OBJ” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/RDK_EtoUI.rhp “RDK_EtoUI” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/export_SVG.rhp “Export SVG” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/MeshCommands.rhp “MeshCommands” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/Export_DAE.rhp “Export_DAE” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/export_PDF.rhp “PDF Export” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/export_IGES.rhp “IGES Export Plug-in” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/Import_SVG.rhp “Import_SVG” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/BlockEdit.rhp “BlockEdit” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/Export_AMF.rhp “Export_AMF” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/RhinoRenderCycles.rhp “Rhino Render” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/import_DST.rhp “Import_DST” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/export_PLY.rhp “PLY - Polygon File Format Export” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/Import_AMF.rhp “Import_AMF” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/RhinoCycles.rhp “RhinoCycles” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/RhinoDLR_Python.rhp “IronPython” 7.4.21069.13332
/Applications/Rhino 7.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/GrasshopperPlugin.rhp “Grasshopper” 7.4.21069.13332