Rhino 9 - Curve Boolean not working (or just me)

[tay.othman (tay.0)]

System Info

Rhino 9 SR0 2026-1-6 (Rhino WIP, 9.0.26006.14225, Git hash:master @ 37c36b14b91f070933624e9212cff7081b4f7c50)
License type: Commercial, build 2026-01-06
License details: Cloud Zoo
Expires on: 2026-02-20

Windows 11 (10.0.26200 SR0.0) or greater (Physical RAM: 32GB)
.NET 9.0.11

Computer platform: LAPTOP - Plugged in [100% battery remaining]

Non-hybrid graphics configuration using DirectX
Primary display: NVIDIA RTX 2000 Ada Generation Laptop GPU (NVidia) Memory: 8GB, Driver date: 12-7-2025 (M-D-Y). DirectX(11)

Integrated accelerated graphics device with 4 adapter port(s)

• Laptop’s primary display device

Secondary graphics devices.
Intel(R) Iris(R) Xe Graphics (Intel) Memory: 2GB, Driver date: 9-16-2025 (M-D-Y).

Integrated graphics device with 4 adapter port(s)

• There are no monitors attached to this device.
  Intel(R) Iris(R) Xe Graphics (Intel) Memory: 2GB, Driver date: 9-16-2025 (M-D-Y).

Integrated graphics device with 4 adapter port(s)

• There are no monitors attached to this device.

DirectX Settings
Safe mode: Off

OpenBLAS: OpenBLAS 0.3.29 DYNAMIC_ARCH NO_AFFINITY Haswell MAX_THREADS=64.

Rhino plugins that do not ship with Rhino
C:\Users\tothman\AppData\Roaming\McNeel\Rhinoceros\packages\9.0\ColorPicker\6.0.0\ColorPicker.rhp “ColorPicker”
C:\ProgramData\McNeel\Rhinoceros\packages\8.0\LadybugTools\1.38.290\net8.0-windows\Ladybug.RH.Loader.rhp “Ladybug.RH.Loader” 1.38.290.0
C:\Users\tothman\AppData\Roaming\McNeel\Rhinoceros\packages\9.0\SubstanceImporter\2.0.7\Substance.Win.rhp “SubstanceImporter” 2.0.7.0

Rhino plugins that ship with Rhino
C:\Program Files\Rhino 9 WIP\Plug-ins\Commands.rhp “Commands” 9.0.26006.14225
C:\Users\tothman\AppData\Roaming\McNeel\Rhinoceros\packages\9.0\PanelingTools\2024.8.20.677\PanelingTools.rhp “PanelingTools”
C:\Program Files\Rhino 9 WIP\Plug-ins\WebBrowser.rhp “WebBrowser”
C:\Program Files\Rhino 9 WIP\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 9 WIP\Plug-ins\RhinoScript.rhp “RhinoScript”
C:\Program Files\Rhino 9 WIP\Plug-ins\IdleProcessor.rhp “IdleProcessor”
C:\Program Files\Rhino 9 WIP\Plug-ins\UpdatesAndStatistics\UpdatesAndStatistics.rhp “UpdatesAndStatistics” 9.0.26006.14225
C:\Program Files\Rhino 9 WIP\Plug-ins\RhinoRenderCycles.rhp “Rhino Render” 9.0.26006.14225
C:\Program Files\Rhino 9 WIP\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 9.0.26006.14225
C:\Program Files\Rhino 9 WIP\Plug-ins\NamedSnapshots.rhp “Snapshots”
C:\Program Files\Rhino 9 WIP\Plug-ins\MeshCommands.rhp “MeshCommands” 9.0.26006.14225
C:\Program Files\Rhino 9 WIP\Plug-ins\IronPython\RhinoDLR_Python.rhp “IronPython” 9.0.26006.14225
C:\Program Files\Rhino 9 WIP\Plug-ins\RhinoCycles.rhp “RhinoCycles” 9.0.26006.14225
C:\Program Files\Rhino 9 WIP\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 9.0.26006.14225
C:\Program Files\Rhino 9 WIP\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 9 WIP\Plug-ins\Displacement.rhp “Displacement”
C:\Program Files\Rhino 9 WIP\Plug-ins\SectionTools.rhp “SectionTools”

[martinsiegrist]

The command line tells you to click inside regions to keep.

[brvdln (Brv)]

[tay.othman (tay.0)]

Thank you @martinsiegrist @brvdln .

Resetting the settings gave me clue, the issue is caused by enabling “TestEtoCommandUI” this broke curveBoolean and hatches.

Resetting to legacy solved the issue.

[martinsiegrist]

I was wondering about the popup command….

[tay.othman (tay.0)]

Reported to the TestEtoCommandUI thread, I was curious but forgot to revert back to the legacy.

[brvdln (Brv)]

@martinsiegrist

I was wondering about the popup command….

How do I assign a shortcut to a custom toolbar?

I managed to solve it. Following advice from the Italian forum, I was told to assign it to the middle mouse button. Now I can bring up a tools panel with my most-used commands whenever I want, and it pops up and disappears as needed. [Jon Hamm Dancing GIF]

[martinsiegrist]

Not yours. I meant the command UI the OP used.

[wim (Wim Dekeyser)]

@tay.othman

Reported to the TestEtoCommandUI thread, I was curious but forgot to revert back to the legacy.

I could be remembering this incorrectly, but I think that the eto command prompt is enabled for everyone since the last few versions of the WIP. We’ve had it on internally for a longer while.

Instead of reverting to the legacy, you could use the “History” mode instead of the “Search” mode to see something like the legacy Rhino for Windows command line. “Search” and “Sidebar” modes are like the legacy Rhino for macOS versions. The CommandMode command lets you switch between those.
-wim

[skysurfer]

Look like is the “search” option for Eto Command line