When placing fasteners using Fastenworks in Rhino 9. I have noticed that I am getting clipping of the preview image before placing bolts. I don’t have is issue in v8. Why am I getting this in the preview in the other viewport when placing.
I run a custom `Rhino.Input.Custom.GetPoint` for the insertion point and draw a translucent “ghost” mesh in a `DynamicDraw` handler. Each frame I duplicate a prebuilt preview mesh, move/orient it to `CurrentPoint`, and call `DrawMeshShaded`. There is no `DisplayConduit` and no manual clipping-plane handling. I rely on `DynamicDraw` to draw into every viewport.
Do I need to change anything on my end or is this bug in V9 that will be fixed?
System Info:
Rhino 9 SR1 2026-10-27 (Rhino 9, 9.1.26300.06002, Git hash:master @ d4917e26aa263f8c01aa5cc598b4c2d06e13e913)
License type: Commercial, build 2026-10-27
License details: Cloud Zoo
Apple macOS Version 27.0.1 (Build 26A434) (Physical RAM: 64GB)
Mac Model Identifier: Mac16,11
Language: en-US (MacOS default)
.NET 10.0.2
Metal GPU Family Apple 7
Metal GPU Family Common 3
Metal GPU Family Mac 2
Graphics processors
Apple M4 Pro
LG HDR 4K (3360 x 1890 @ 60.00Hz)
LG HDR 4K (3360 x 1890 @ 60.00Hz)
GPU Vendor: Apple
USB devices
Apple Inc.: MagSafe Charging Case (USB-C)
Apple: USB3 Gen2 Hub
GenesysLogic: USB3.1 Hub
SanDisk: Portable SSD
CPS: EC850LCD
Ugreen: Ugreen Storage Device
EPSON: ET-7750 Series
Bluetooth devices
None
Third party kernel extensions
None
Third party plugins
/usr/lib/swift/libswiftAccelerate.dylib
/usr/lib/swift/libswiftCompression.dylib
/usr/lib/swift/libswiftCore.dylib
/usr/lib/swift/libswiftCoreFoundation.dylib
/usr/lib/swift/libswiftCoreImage.dylib
/usr/lib/swift/libswiftDispatch.dylib
/usr/lib/swift/libswiftIOKit.dylib
/usr/lib/swift/libswiftMetal.dylib
/usr/lib/swift/libswiftOSLog.dylib
/usr/lib/swift/libswiftObjectiveC.dylib
/usr/lib/swift/libswiftObservation.dylib
/usr/lib/swift/libswiftQuartzCore.dylib
/usr/lib/swift/libswiftSpatial.dylib
/usr/lib/swift/libswiftSynchronization.dylib
/usr/lib/swift/libswiftUniformTypeIdentifiers.dylib
/usr/lib/swift/libswiftXPC.dylib
/usr/lib/swift/libswift_Builtin_float.dylib
/usr/lib/swift/libswift_Concurrency.dylib
/usr/lib/swift/libswiftos.dylib
/usr/lib/swift/libswiftsimd.dylib
/usr/lib/objc/libobjcMsgSend.dylib
/usr/lib/swift/libswiftDarwin.dylib
/usr/lib/swift/libswiftSystem.dylib
/usr/lib/swift/libswift_DarwinFoundation1.dylib
/usr/lib/swift/libswift_StringProcessing.dylib
/usr/lib/swift/libswiftDistributed.dylib
/usr/lib/swift/libswift_DarwinFoundation2.dylib
/usr/lib/swift/libswift_DarwinFoundation3.dylib
/usr/lib/swift/libswift_RegexParser.dylib
/usr/lib/swift/libswiftCoreAudio.dylib
/usr/lib/swift/libswiftRegexBuilder.dylib
/usr/lib/swift/libswiftCoreMIDI.dylib
/usr/lib/swift/libswiftCoreGraphics.dylib
/usr/lib/swift/libswiftFoundation.dylib
/usr/lib/swift/libswiftSwiftOnoneSupport.dylib
/usr/lib/swift/libswiftsys_time.dylib
/usr/lib/objc/libobjcMsgSend1.dylib
/usr/lib/objc/libobjcMsgSend2.dylib
/usr/lib/objc/libobjcMsgSend3.dylib
/usr/lib/objc/libobjcMsgSend4.dylib
/usr/lib/objc/libobjcMsgSend5.dylib
/usr/lib/objc/libobjcMsgSend6.dylib
/usr/lib/objc/libobjcMsgSend7.dylib
/usr/lib/objc/libobjcMsgSend8.dylib
/usr/lib/objc/libobjcMsgSend9.dylib
/usr/lib/objc/libobjcMsgSend10.dylib
/usr/lib/objc/libobjcMsgSend11.dylib
/usr/lib/objc/libobjcMsgSend12.dylib
/usr/lib/objc/libobjcMsgSend13.dylib
/usr/lib/objc/libobjcMsgSend14.dylib
/usr/lib/objc/libobjcMsgSend15.dylib
/usr/lib/objc/libobjcMsgSend16.dylib
/usr/lib/objc/libobjcMsgSend17.dylib
/usr/lib/objc/libobjcMsgSend18.dylib
/usr/lib/objc/libobjcMsgSend19.dylib
/usr/lib/objc/libobjcMsgSend20.dylib
/usr/lib/objc/libobjcMsgSend21.dylib
/usr/lib/objc/libobjcMsgSend22.dylib
/usr/lib/objc/libobjcMsgSend23.dylib
/usr/lib/objc/libobjcMsgSend24.dylib
/usr/lib/objc/libobjcMsgSend25.dylib
/usr/lib/objc/libobjcMsgSend26.dylib
/usr/lib/objc/libobjcMsgSend27.dylib
/usr/lib/objc/libobjcMsgSend28.dylib
/usr/lib/objc/libobjcMsgSend29.dylib
/usr/lib/objc/libobjcMsgSend30.dylib
/usr/lib/objc/libobjcMsgSend31.dylib
/usr/lib/objc/libobjcMsgSend32.dylib
/usr/lib/objc/libobjcMsgSend33.dylib
/usr/lib/objc/libobjcMsgSend34.dylib
/usr/lib/swift/libswiftIntents.dylib
/usr/lib/swift/libswiftAVFoundation.dylib
/usr/lib/swift/libswiftCoreMediaIO.dylib
/usr/lib/swift/libswiftCallKit.dylib
/usr/lib/swift/libswiftCoreMedia.dylib
/usr/lib/swift/libswiftMLCompute.dylib
/usr/lib/swift/libswiftNaturalLanguage.dylib
/usr/lib/swift/libswiftCoreLocation.dylib
/usr/lib/swift/libswiftPassKit.dylib
/usr/lib/swift/libswiftAppleArchive.dylib
/usr/lib/swift/libswiftDemangle.dylib
/usr/lib/swift/libswiftGLKit.dylib
/usr/lib/swift/libswiftMetalKit.dylib
/usr/lib/swift/libswiftModelIO.dylib
/usr/lib/swift/libswiftSceneKit.dylib
/usr/lib/usd/libusd_ms.dylib
/usr/lib/swift/libswift_errno.dylib
/usr/lib/swift/libswiftExtensionFoundation.dylib
/usr/lib/swift/libswiftGameplayKit.dylib
/usr/lib/swift/libswiftSpriteKit.dylib
/System/Volumes/Preboot/Cryptexes/OS/usr/lib/libMetalMetricsInterpose.dylib
/Users/Jason/.rhinocode/py313-rh9/libpython3.13.dylib
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/grp.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/zlib.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_bz2.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_lzma.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/math.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_bisect.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_random.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_opcode.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_struct.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/fcntl.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_posixsubprocess.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/select.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_pickle.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_heapq.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_queue.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_socket.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/array.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_json.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/binascii.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_datetime.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/termios.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_decimal.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_hashlib.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/libcrypto.3.dylib
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_blake2.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_ssl.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/libssl.3.dylib
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_scproxy.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_ctypes.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/pyexpat.cpython-313-darwin.so
/Users/Jason/.rhinocode/py313-rh9/lib/python3.13/lib-dynload/_csv.cpython-313-darwin.so
Rhino plugins that do not ship with Rhino
/Users/Jason/Library/Application Support/McNeel/Rhinoceros/packages/9.0/FastenWorks/2.1.9/FastenWorks.rhp “FastenWorks” 2.1.9.0
Rhino plugins that ship with Rhino
/Applications/Rhino 9.app/Contents/Frameworks/RhMaterialEditor.framework “Renderer Development Kit” 9.0.26255.1001
/Applications/Rhino 9.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/Commands.rhp “Commands” 9.1.26300.6002
/Applications/Rhino 9.app/Contents/PlugIns/NamedSnapshots.rhp “Snapshots” 9.0.26255.1001
/Applications/Rhino 9.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/RhinoCodePlugin.rhp “RhinoCodePlugin” 9.1.26300.6002
/Applications/Rhino 9.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/RDK_EtoUI.rhp “RDK_EtoUI” 9.1.26300.6002
/Applications/Rhino 9.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/MeshCommands.rhp “MeshCommands” 9.1.26300.6002
/Applications/Rhino 9.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/RhinoRenderCycles.rhp “Rhino Render” 9.1.26300.6002
/Applications/Rhino 9.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/RhinoCycles.rhp “RhinoCycles” 9.1.26300.6002
/Applications/Rhino 9.app/Contents/PlugIns/SectionTools.rhp “SectionTools” 9.0.26255.1001
/Applications/Rhino 9.app/Contents/PlugIns/Displacement.rhp “Displacement” 9.0.26255.1001
/Applications/Rhino 9.app/Contents/PlugIns/PanelingTools.rhp “PanelingTools” 9.0.26255.1001
/Applications/Rhino 9.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/RhinoDLR_Python.rhp “IronPython” 9.1.26300.6002
/Applications/Rhino 9.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/GrasshopperPlugin.rhp “Grasshopper” 9.1.26300.6002
/Applications/Rhino 9.app/Contents/PlugIns/3DxRhino.rhp “3DxRhino.9” 9.0.26255.1001
/Applications/Rhino 9.app/Contents/Frameworks/RhCore.framework/Resources/ManagedPlugIns/RhinoAI.rhp “RhinoAI” 9.1.26300.6002