Rhino 9 WIP Available Now!

Serengeti (Rhino WIP)
61

Rhino 9 WIP (9.0.25259) is now available for Windows and Mac

Bugs Fixed:

  • Annotation: Hatch:
    • Ctrl(CMD)+click does not deselect patterns (RH-87593)
    • Import overwrite is reverted in RhinoWIP (RH-89136)
  • Camera: Cannot select camera points (RH-89465)
  • Clipboard: Repeating PasteAsBlock creates identical block definitions (RH-86146)
  • CommandPrompt (Eto): Copy deletes selected text (RH-89214)
  • Display: Direct3D: Display: D3D: Hatch Pattern in Block is Moved (RH-89419)
  • Display: Options UI: Linetype on isocurves cannot be disabled (RH-89321)
  • EdgeSrf: Made open 3-curve input always create 4-sided surface (RH-89363)
  • ScriptEditor: Replace does not work with a space (RH-89349)

Cosmetics:

  • Annotation: Styles: Term Inconsistency (RH-88598)

Enhancements:

  • FilletSrf: Range: make it sticky (RH-89489)
  • Grasshopper: Added Kerning and Line Spacing to Annotation Text Settings (RH-89366)
  • ScriptEditor: Informs user when inputting an invalid path into headless Test Option (RH-89352)
  • Section Tools: NestedClippingDrawings: Improve spacing (RH-89446)

Features Added:

  • ScriptEditor:

UI Change:

  • Print: Updated icon for Rhino PDF in Destination list (RH-89292)

Mac-Only Changes

Bugs Fixed:

  • Aliases: Import dialog is stuck behind Options Page (RH-89347)

Windows-Only Changes

Bugs Fixed:

  • Print: Rendered Environment background clipped in detail views (RH-89368)
  • Rendering: Render content panels unusable in Tree mode (RH-87416)
2 Likes
62

Rhino 9 WIP (9.0.25266) is now available for Windows and Mac

Bugs Fixed:

  • CommandPrompt (Eto):
    • Command history may not scroll to the last line (RH-88910)
    • Wrapping Problem (RH-89485)
  • Display: Direct3D:
    • fillet srf changes view mode (RH-89391)
    • Transparency during dynamic draw (RH-88552)
  • GCon: Reports periodic curve to be non-tangent (RH-89534)
  • GlobalEdgeContinuity: Filter out singularities from results (RH-89339)
  • Linetype: Curve is Drawn where Shape Is (RH-88905)
  • Patch: Dialog now remember the settings (RH-88994)
  • ScriptEditor:
  • SVG Editor: Updated resvg to a newer version (RH-84377)

Enhancements:

  • ContentBrowser: 'Choose Existing' content dialog improvements (RH-89552)
  • MatchSrf: Added OnSurface option to first prompt (RH-48653)

UI Change:

  • Patch: "Remove constraints" button is not discoverable (RH-87224)

Windows-Only Changes

Bugs Fixed:

  • CommandPrompt (Eto): Right-click clears text highlight (RH-89406)
  • Display: Direct3D:
    • Shadows are affected by material settings… (RH-89560)
    • Separate back face material in Rendered mode crashes (RH-89551)
    • Windows ARM machines crash when opening specific file (RH-89524)
2 Likes
63

Rhino 9 WIP (9.0.25273) is now available for Windows and Mac

Bugs Fixed:

  • ClippingDrawings: Projection always resets to Parallel (RH-89607)
  • Display: Options UI:
    • Edge color gets reset (RH-89624)
    • Color backface does not work in Display panel (RH-89601)
  • Mirror: Mirror creates bugged object (RH-89458)
  • OSnap: Quad and Mid don't show simultaneously (RH-89604)
  • SoftTransform: SoftTransform should work with cage objects (RH-89452)
  • Thickness: Allow More Decimals (RH-89564)
  • Zebra: Removed "Distance" mode as it could not reveal discontinuities (RH-89635)

Enhancements:

  • Drag Settings: Made Soft Transform work with UVN mode (RH-56770)
  • File IO: SketchUp Export - Added "Group objects" option to make selecting objects in SketchUp easier (RH-89556)

Features Added:

  • ClippingDrawings: Added Projection=Reflective for drawing Reflected Ceiling Plan (RH-77428)

Regressions Fixed:

  • SelName: [Enter] does not close the dialog (RH-89656)

Usability Problems Fixed:

  • ScriptEditor: Right-click cut, copy, paste in Script Editor for Windows (RH-79242)

Windows-Only Changes

Bugs Fixed:

  • Display: Direct3D:
    • Inverted inactive technical detail views with shadows… (RH-89647)
    • Normal map producing wrong results for transparency (RH-89573)
    • Some isocurves missing on NetworkSrf preview surface (RH-89431)
2 Likes
Rhino urgently needs these tools!
64

Rhino 9 WIP (9.0.25280) is now available for Windows and Mac

Bugs Fixed:

  • CommandPrompt (Eto):
    • CommandPrompt resizing in Search mode (RH-88400)
    • CommandPrompt: Missing colon after prompt (RH-88792)
    • Command History missing option values (RH-88827)
  • Display:
    • Dynamic Black/White Switching (RH-89734)
    • Ghost image of Raytraced view after switching display mode (RH-87821)
  • Display: Direct3D:
    • Transparency during dynamic draw (RH-88552)
    • Display: D3D: Details are Opaque (RH-88999)
  • Markup: Markup panel from markups table (RH-89767)

Enhancements:

  • Clipboard: Add Text Content (RH-89678)
  • Display: Crosshairs automatically switch between black and white based on viewport background brightness (RH-89741)
  • File IO: SketchUp Export - Added IncludeUnweldedEdges option for merging joined planar adjacent faces (RH-89627)

Mac-Only Changes

Bugs Fixed:

  • Annotation: Hatch: Mac version missing additional default patterns (RH-88568)
  • CommandPrompt (Eto):
    • Elmo command cannot complete on Mac (RH-88912)
    • Backspace Does Not Delete (RH-88313)
    • Commands display two dialog boxes (RH-88748)
  • Layer: Some keys open System functions after activating a layer as current (RH-81975)

Windows-Only Changes

Bugs Fixed:

  • Display: Direct3D: Ground plane does not clip with Shadows-only on (RH-89740)
1 Like
65

Rhino 9 WIP (9.0.25287) is now available for Windows and Mac

Bugs Fixed:

  • CommandPrompt (Eto): Instant Alias does not work (RH-88856)
  • Display:
    • Offset Preview Color Needs Adjustment for Black Background/Black Highlight (RH-89863)
    • Black Background and Black Highlight Issue (RH-89862)
  • Display: Direct3D:
    • Display: D3D: Line not visible head-on (RH-88174)
    • Miter rendering in Direct3d is off (RH-88862)
  • Emap:
    • scrollwheel to cycle through Emaps (RH-89912)
    • Add a ‘restore’ button to the Emap dialog (RH-89759)
  • Markup:
    • Markup panel from markups table (RH-89767)
    • Eraser preview isn’t visible (RH-88534)
  • Options: The more display modes exist, the longer Options dialog takes to open (RH-86636)
  • Print: Transparent background (RH-10758)
  • Rebuild: Add RebuildOld command (RH-89860)
  • Reflect:
    • Symmetry line thickens with z height (RH-87298)
    • SubDReflect line appearance (RH-89840)
  • Rendering: Textures: Rendering Texture: Search Cancel icon needs to be red instead of gray (RH-89776)

Crashes Fixed:

  • Squish: Running Squish with SplitSeams=No causes Rhino to crash (RH-89646)

Enhancements:

  • ClippingDrawings:
    • Add Properties option (RH-89913)
    • Use reference layers to apply properties (RH-89905)

Features Added:

  • Display: IsolateToViewport Command (RH-87733)

Mac-Only Changes

Bugs Fixed:

  • CommandPrompt: Wrong command is fired (RH-87354)
  • CommandPrompt (Eto): Block Abbreviated to "B" (RH-89780)
  • SetView:
    • SetActiveViewport command doesn’t change viewport (RH-89857)
    • SetActiveView should bring view to focus (RH-89853)
1 Like
66

Rhino 9 WIP (9.0.25294) is now available for Windows and Mac

Bugs Fixed:

  • CommandPrompt (Eto): Search command UI no longer docked after update (RH-89928)
  • Display: Per-Viewport Visibility: RhinoCommon Access (RH-89977)
  • Display: Direct3D:
  • Drag Settings: Soft Transform not working with cage without captive object (RH-89750)
  • Gumball: Direction of approach to ctrl pt changes alignment of GB (RH-89544)
  • GumballAlignment: Handles don't line up with UVN (RH-89370)
  • IsolateToViewport: Objects invisible in other viewports display when dragging (RH-89943)
  • Markup:
  • Panels: NamedView: No scroll bar in Named View panel (RH-90023)
  • Rendering: Texture Mapping: Texture mapping rotation spinner captures too many undo markers (RH-89798)
  • SDK: RhinoCommon: Squish: unable to obtain the correct result (RH-89644)
  • Selection: Create a SelIsolated command (RH-89938)
  • ShowEnds: "Zoom" button missing behavior (RH-90021)
  • SoftTransform:
    • Shouldn’t draw meshes in wireframe mode (RH-89453)
    • Drag Settings: Falloff radius at 0 shows black shade (RH-89676)
    • Allow sphere select for SoftTransform radius (RH-89483)
  • Zebra: cannot change all colors (RH-89127)

Enhancements:

  • ClippingDrawings:
    • Add Points Layer Under Section (RH-90001)
    • ClippingDrawings - Output Separate Boundary Curve (RH-89858)
  • EvaluatePt: Added OmitZeroZCoordinate option when Label=On (RH-88521)
  • Isolate: oViewport: Allow Enter for Active Viewport (RH-89954)
  • Section Tools: ClippingDrawings: Add draworder to output (RH-77443)
  • Zebra: Added static X, Y, Z buttons (RH-89997)

Features Added:

  • Display: IsolateFromViewport (RH-89874)
  • Section Tools: Add tangent edges (RH-78044)

SDK Enhancement:

  • SDK: Added double-click support to .NET UI objects (RH-89970)

UI Change:

  • Markup: Default line width should be thinner (RH-89932)

Mac-Only Changes

Bugs Fixed:

  • Emap: Hidden image import dialog locks Rhino app (RH-89988)
  • Grasshopper: Zoom and UI issues on Mac (RH-89941)
  • UI Appearance: Slider brings focus back to Rhino on Mac (RH-89924)

Regressions Fixed:

  • File IO: PDF File Read Error (RH-87627)
1 Like
Coarse wire display when not selected
67

Rhino 9 WIP (9.0.25301) is now available for Windows and Mac

Bugs Fixed:

  • File IO: Saving during command fails silently (RH-90070)
  • Linetype: Linetypes panel refresh after ModifyLinetype (RH-90042)
  • Markup:
    • Tapered curves appear thinner when erased (RH-90082)
    • Markup selection control showing up in other viewport (RH-90123)
  • SubD: SubD curvaturegraph for selected edges only (RH-76806)
  • Undo: Make RedoSelection stack more persistent (RH-89357)

Crashes Fixed:

  • Annotation: Hatch: Section Style hatch pattern crash. (RH-90196)

Enhancements:

  • ClippingDrawings: Add a AutoUpdate=Yes|No Option (RH-90008)

Features Added:

  • Audit: dmFile: Audit Summary tab (RH-89074)
  • Isolate: oViewport: Allow Visibility in Multiple Viewports (RH-89968)
  • Section Tools: Add tangent edges (RH-78044)
  • Toolbar: Add IsolateToViewport Button (RH-89869)
1 Like
Poss bug in Rhino wip poss text height ver (9.0.25294.6305, 2025-10-21)
68

Rhino 9 WIP (9.0.25308) is now available for Windows and Mac

Bugs Fixed:

  • BooleanDifference: Boolean Difference makes polysurface with non-manifold edge (RH-37066)
  • CommandPrompt (Eto): Autocomplete cannot be temporarily canceled (RH-90062)
  • Join: Sweep1 results in bad objects (RH-90215)
  • Markup: Double-clicking slider should not change number (RH-90252)
  • Selection:
    • UndoSelection: controlpoints (RH-90211)
    • UndoSelection reports a selection that have been deleted (RH-90210)
  • SoftTransform:
    • SoftTransform moved grips should be drawn (RH-89360)
    • Z-fighting between edges and faces in smooth display mode (RH-90201)

Enhancements:

  • Annotation: Hatch: Allows deleting multiple in-use patterns at once (RH-90112)
  • ClippingDrawings: Use reference layers to apply properties (RH-89905)

Regressions Fixed:

  • BooleanDifference: Boolean fail (RH-88311)

UI Change:

  • Annotation: Hatch:
    • Changed scaling type dropdown to tabs (RH-90079)
    • Added scaling slider and List View mode (RH-90182)
  • Sweep1: Removed roadlike axis vector coordinates from prompt (RH-90212)

Mac-Only Changes

Bugs Fixed:

  • utosave: Setting to toggle macOS Autosave/Versions (RH-71881)
  • CommandPrompt (Eto): Cannot toggle Sidebar on Mac (RH-89735)
  • Patch: Garbage surface with Molded domain option (RH-89925)
  • UI Appearance: Slider brings focus back to Rhino on Mac (RH-89924)
2 Likes
V-Ray 7.20 plugin fails to load in Rhino 9 WIP (9.0.25308)
69

Rhino 9 WIP (9.0.25315) is now available for Windows and Mac

Bugs Fixed:

  • Annotation: Hatch: Right-click may not show correct context menu in List view (RH-90277)
  • ClippingDrawings: Background without the Section (RH-90319)
  • File IO: DWG: Export Not Including Text Mask (RH-73565)
  • Join: Sweep1 creates unjoinable polysurface (RH-90361)
  • Markup:
    • Filled hatch in markups (RH-90300)
    • Description/Comments field for markups (RH-90267)
    • Dimensions in markup (RH-90299)
    • Save and cancel buttons left tooltips on screen (RH-90307)
  • Options: Display Mode Disappears from List (RH-90316)
  • Section: Fails for SubDBox with TestPlaneBrepNew (RH-90151)
  • Selection: UndoSelection: controlpoints (RH-90211)
  • SoftTransform:
    • SoftTransform fall off color should be saved between Rhino sessions (RH-89480)
    • SoftTransform should shade the captive objects in cage (RH-90291)
  • Undo: Undoing groups is extremely slow (RH-90088)

Enhancements:

  • Group: Global group selection controllable (RH-1045)

Features Added:

  • Annotation: Leader: User text aware Tag (RH-87137)
  • ClippingDrawings: Auto-Isolate to Layout (RH-90007)
  • File IO: Export - Transparent background of layouts and details (RH-66636)

SDK Enhancement:

  • Markup: Creates markup objects on special hidden layers (RH-87227)
  • SDK: RhinoCommon: Added Mesh Cage Edit Logic (RH-89427)

UI Change:

  • Toolbar:
    • Added More (…) button to New in V9 toolbar (RH-90317)
    • Added New Audit 3dm file button to New in v9 Toolbar (RH-90280)
  • UI Appearance: ThicknessAnalysis: UI tune-up (RH-90239)

Mac-Only Changes

Bugs Fixed:

  • File IO: Spinners in STL mesh export detailed options are not wide enough (RH-90355)
  • PointDeviation: Quitting panel on Mac does not disable the PointDeviation analysis (RH-90303)
  • UI Cleanup:
    • Splash Screen extends off the screen with Liquid Glass (RH-90328)
    • UI: LiquidGlass: Sweep2 dialog radio buttons are touching each other. (RH-90344)
    • UI: LiquidGlass: SetCurrentAnnotationStyle: touching buttons (RH-90346)
    • LiquidGlass: NetworkSrf.xib: overlapping buttons (RH-90333)
    • LiquidGlass: Heightfield (RH-90342)
    • LiquidGlass: OrientOnSrf: overlapping buttons (RH-90343)
    • LiquidGlass: Weight: touching buttons (RH-90345)
    • LiquidGlass: ModelingAids: SmartTrack tab (RH-90350)

Windows-Only Changes

Bugs Fixed:

  • Markup: "(null)" in exported image file names (RH-90311)
  • Rendering: Vray for Rhino no longer loads (RH-90313)
1 Like
70

Rhino 9 WIP (9.0.25322) is now available for Windows and Mac

Bugs Fixed:

  • The contrast of the content ui's are quite high. (RH-83954)
  • Annotation: Hatch:
    • Creating a hatch clears previous undo stacks (RH-90457)
    • Patterns cannot be deleted (RH-90249)
    • Hatch properties can not stick to “All Hatches” (RH-90448)
  • ClippingDrawings:
  • Eto: Do not let right-click trigger rename in list mode (RH-90384)
  • GlobalEdgeContinuity:
    • Zoom level: make persistent (RH-90484)
    • GEC: don’t close dialog (RH-90485)
  • Help: for Patch: internal constraints (RH-90137)
  • MissingAssets: Tringle icon is getting clipped (RH-90389)
  • Options: Display Mode options look different on Mac vs. Windows (RH-87991)
  • PackageManager: Packages should be curated (RH-89937)

Enhancements:

  • Align: Align Will Not Use InfinitePlane (RH-90437)
  • ClippingDrawings: Output hatch inherits clipped object's section style properties (RH-89775)
  • Rotate3D: Allows using a curve segment to define rotation axis (RH-90365)
  • ShowDir: Better UV indicators (RH-56040)

Mac-Only Changes

Bugs Fixed:

  • Annotation: Hatch: Grid and list view icons don't fit on Mac (RH-90467)
  • Interface: Missing Assets - font list not updating after BulkReplace (RH-90340)
  • OSnap:Dialog: OSnap: Dialog: Control Provides Inaccessible Options (RH-90223)
  • UI Cleanup:
    • LiquidGlass: Step Import Options: Padding (RH-90353)
    • LiquidGlass: Acad Import: touching radio buttons (RH-90352)
    • LiquidGlass: BlendSrf: misaligned radiobuttons (RH-90348)
    • UI: LiquidGlass: ModelingAids: Gumball Tab (RH-90349)

Windows-Only Changes

Bugs Fixed:

  • Annotation: Hatch: Current pattern name displays with different font weight (RH-90449)
  • Menu: Recent files - include rws files (RH-34856)
3 Likes
Rhino 9 SR0 WIP: All Objects Disappear
71

Rhino 9 WIP (9.0.25323) is now available for Windows and Mac

Bugs Fixed:

  • ClippingDrawings: Hidden is Dashed instead of Hidden (RH-90529)
  • Display: Options UI: Custom lighting: Color pickers don't work (RH-90469)

Enhancements:

  • File IO: SketchUp Export - Added IncludeUnweldedEdges command-line option for merging joined planar adjacent faces (RH-89627)
  • Group: Global group selection controllable (RH-1045)
  • Smooth: Preview points (RH-55455)
2 Likes
72

Rhino 9 WIP (9.0.25329) is now available for Windows and Mac

Bugs Fixed:

  • Toolbar:

Enhancements:

  • ClippingDrawings: Support Selecting Multiple Viewports in IsolateToViewport option (RH-90539)

Features Added:

Mac-Only Changes

Bugs Fixed:

  • UI Cleanup:
    • UI: LiquidGlass: BlendCrv misaligned radiobuttons (RH-90341)
    • UI: LiquidGlass: Sweep2 dialog radio buttons are touching each other. (RH-90344)
    • UI: Liquid Glass: TextOut dialogs lacks LG compatible constraints (RH-90509)
    • UI: Liquid Glass: Settings > General - Privacy Label truncated (RH-90512)
3 Likes
73

Rhino 9 WIP (9.0.25343) is now available for Windows and Mac

Bugs Fixed:

  • Annotation: Hatch:
    • Canceling “Add Hatch To File” dialog still adds a pattern (RH-90898)
    • Solid pattern can be renamed in grid view (RH-90892)
    • Match Not Working (RH-90622)
    • All default patterns return when opening a saved model (RH-90490)
    • Counting incorrectly for multiple selection (RH-90611)
    • Selecting another pattern when editing name does not accept new name (RH-90521)
  • Arctic display: Displays colorful shading instead of pure white (RH-90691)
  • Audit:
    • dmFile: Scriptable version should do what old commands do (RH-89338)
    • dmFile: Audit Unsaved Open File (RH-89409)
  • ClippingDrawings: Ignore Hidden Objects (RH-90678)
  • CommandPrompt: Port Mac command line UI to Eto (RH-29372)
  • CommandPrompt (Eto):
    • Issues with docked search bar options (RH-90759)
    • Tab Direction Lock fails (RH-90743)
    • Shows an empty tooltip in Search mode (RH-90665)
    • CommandPrompt:Bug with command option switches (RH-90740)
  • Connect: Do not attempt to connect two nearly overlapping parallel lines with double doc tolerance (RH-90695)
  • ContentBrowser: Start from existing dialog may be hidden and locks Rhino app (RH-90652)
  • Display: Patch command doesn't refresh evaluation dots in viewports (RH-90742)
  • Display: Direct3D:
    • Advanced GPU lighting makes all materials black (RH-90845)
    • Zebra single backface color inconsistent (RH-90381)
  • Display: Options UI:
    • Display modes: Can’t reset to defaults (RH-90763)
    • Technical/Artistic/Pen shown as non-default after factory reset (RH-90650)
    • Incorrect layout in Custom Lights dialog (RH-90358)
  • ExtractSrf: OutputLayer option is ignored for SubD surfaces (RH-80987)
  • Grasshopper 2: Release date is incorrect (RH-90099)
  • History: DimAligned Relocates (RH-90764)
  • Join: Brep.JoinBreps gives two invalid Breps (RH-81670)
  • Markup: Black thumbnail background (RH-90849)
  • NamedView: Double-clicking to restore no longer work (RH-90647)
  • Patch: Continuity dots not visible in viewports (RH-90720)
  • Rendering: Fixed wrong window location and size on external 4k monitor for RenderWindow command (RH-90138)
  • Rendering: Materials: Name editing box extends beyond panel (RH-90761)
  • SelBlockInstanceNamed: SelectBlockInstanceNamed: Missing feature for preselection (RH-90926)
  • Selection:
    • Chain select and locked/hidden SubD subobjects (RH-90951)
    • Crossing selection may not select entire group (RH-90925)
  • SelGroup: Dialog does not appear when non-grouped objects exist (RH-90924)
  • SimplifyCrv: Curve doesn't simplify (RH-90735)
  • SoftTransform: Tune up SoftTransform command to run consistently (RH-89482)
  • SubD: hide subd faces (RH-66737)
  • UI Appearance:
    • Patch continuity dots display as squares (RH-90748)
    • RDK panel icons are broken (RH-90745)
    • ShowDir UI tune-up (RH-90238)

Crashes Fixed:

  • Crash on launch (RH-90868)
  • Crash: Rhino WIP Undo Crash (RH-90586)
  • Units: Changing units with scaling hangs Rhino (RH-90866)

Enhancements:

  • Audit:
    • Audit3dmFile: Added Filename to Title Bar (RH-89394)
    • dmFile: Allows canceling long-running progress (RH-88756)
  • ClippingDrawings: Use TemplateLayers when UseSourceLayer (RH-90243)
  • Connect: Made Fillet/Chamfer/Connect support extensions shorter than absolute tolerance (RH-90694)
  • Display: Options UI: Changing custom lighting updates viewports interactively (RH-90469)
  • MissingAssets: Display tooltip when model loads with missing assets (RH-90697)

Features Added:

  • Core Architecture: Added SectionStyle table to Rhino document (RH-74286)
  • Display: Weighted points to look different (RH-21211)
  • GrasshopperBlocks: Grasshopper: Export Block does not support 3MF (RH-90722)
  • Scale: New ScaleEach command (RH-68441)

Regressions Fixed:

  • Offset: Curve Regression Sample (RH-88434)
  • Toolbar: Selecting "Curve Tools" tab does not update sidebar (RH-89578)

UI Change:

  • Annotation: Hatch:
    • Uses a popup for selecting pattern (RH-90431)
    • Cannot rename with a double-click (RH-86677)
  • Options: Icons in File Explorer and Libraries pages need an update (RH-90802)
  • Toolbar (New): Allows setting button padding from 1 to 5 (RH-90639)

Usability Problems Fixed:

  • Angle: Masks numerical noise from the reported angle (RH-90680)

Mac-Only Changes

Bugs Fixed:

  • Annotation: Hatch:
    • Name editing box hidden behind dialog (RH-90519)
    • Renaming a default pattern creates a copy (RH-90520)
  • SoftTransform: Softtransform: Display lockup / endless loop (RH-90701)
  • Toolbar (New): Main sidebar is empty (RH-90672)
  • UI Cleanup:
    • Liquidglass: PLY export: touching radio buttons (RH-90768)
    • LiquidGlass: ACIS export: touching buttons (RH-90769)
    • Liquidglass: LWO export touching buttons (RH-90767)
    • Liquidglass: FBX export (RH-90766)

Windows-Only Changes

Bugs Fixed:

  • CommandPrompt (Eto): Tapping Alt key after entering a value disables OSnaps (RH-90643)
  • Display: Direct3D: Back Face Display Issue (RH-90714)
  • Section Style: Prompts twice when deleting in-use section styles (RH-90895)
  • Toolbar (New):
    • Hovering mouse cursor over toolbar causes icon background to flicker (RH-90561)
    • Searching in Show toolbars list locks Rhino (RH-90632)

Regressions Fixed:

  • CommandPrompt (Eto): F2 Focus (RH-90803)
4 Likes
74

Rhino 9 WIP (9.0.25350) is now available for Windows and Mac

Bugs Fixed:

  • tretchDisplay: set bounds (RH-91050)
  • tretchDisplay: allow compression (RH-91049)
  • CommandPrompt (Eto):
    • Text size of command prompt does not work (RH-88869)
    • Background color cannot be changed (RH-88525)
  • Display: BackFace of Partly Hidden SubD (RH-91015)
  • Grasshopper: Save/Restore State on widgets is not working correctly (RH-91037)
  • Markup: Black thumbnail background (RH-90849)
  • Properties: Add "Edit DimStyle" to ClippingPlane Properties (RH-90506)
  • Selection: Edges of Hidden SubD Faces (RH-91014)
  • TextField: Text fields- Volume - ignores dimstyle units (RH-67437)

Windows-Only Changes

Bugs Fixed:

  • RhinoUserInterfaceObject Animation doesn't work on windows (RH-86395)
  • CommandPrompt (Eto): Font size and colors cannot be changed (RH-88404)
  • Display: Direct3D: Selection window does not align with mouse cursor (RH-90173)
  • Properties: Pressing Enter when editing object name repeats last command (RH-90953)

Crashes Fixed:

  • Audit: dmFile: Browse option crashes on Windows (RH-91043)
2 Likes
75

Rhino 9 WIP (9.0.25357) is now available for Windows and Mac

Bugs Fixed:

  • Annotation: Leader: Handle double click on UserTextLeader dialog (RH-91137)
  • BlendEdge: MultiBlend Shape (RH-91055)
  • ClippingPlane:
  • Display: Direct3D: Point Cloud Performance Issue (RH-90644)
  • Eto: Slider values are invisible (RH-91161)
  • GlobalEdgeContinuity: Outline of surface hidden by isolation remains visible (RH-85959)
  • Gumball: UVN gumball should create U and V alignment for SubD vertices if possible (RH-91153)
  • Markup: Markup in active detail (RH-91196)
  • Rendering: Environments: Thumbnail stretched when returning from horizontal layout (RH-89535)
  • Toolbar (New):
    • Toolbars: Button is showing wrong image (RH-90800)
    • MMB menu icons change / no toolbar (RH-90558)
    • RMB-repeat does not work correctly anymore (RH-90945)
    • Left Side bar doesn’t switch (RH-90545)
    • Left side bar is empty (RH-90747)
    • Sidebar tabs (RH-90754)

Cosmetics:

  • UI Cleanup: Light Panel color swatch should be square (RH-91111)

Enhancements:

  • File IO: Navisworks: Navisworks updates: 19-Dec-2025 (RH-91189)
  • UVEditor: Allows selecting sub-faces in model space based on selected UV islands (RH-91095)

Features Added:

  • OSnap: Allows End and Near snapping to the polyline being drawn (RH-91021)

Regressions Fixed:

  • Grasshopper 2: Py3 scripts process error (RH-91125)
  • Markup:
    • Markup Eraser broken (RH-91205)
    • Numeric entry for UI slider, wrong position (RH-91204)

SDK Enhancement:

  • SDK: Added function to convert a Brep to an Extrusion (RH-54045)

UI Change:

Usability Problems Fixed:

  • Layout: Make Set Active Layout/Detail Nestable (RH-90817)
  • SubD: Hide edges when the faces they connect are hidden (RH-91047)

Mac-Only Changes

Bugs Fixed:

  • Display Metal: Hiding faces of a closed SubD temporarily culls back faces on Mac (RH-91148)

Regressions Fixed:

  • Picture: Scaled Incorrectly on Mac (RH-91104)

Windows-Only Changes

Bugs Fixed:

  • Display: Direct3D:
    • Not working with Picture command (RH-91142)
    • Raytraced mode needs overlay support (RH-91096)
2 Likes
76

Rhino 9 WIP (9.0.26006) is now available for Windows and Mac

Bugs Fixed:

  • ClippingPlane: Dot off line (RH-91237)
  • Explode: Skip preview step if tangent components don't exist (RH-91256)
  • GlobalEdgeContinuity: Zoom slider clipped (RH-91228)
  • Properties: Add "Edit DimStyle" to ClippingPlane Properties (RH-90506)
  • Rendering: Materials: Thumbnail Preview Properties doesn't load from default (RH-91056)
  • Selection:
    • SubD crossing selection (RH-91250)
    • Clicking hidden/locked SubD edges selects object (RH-91247)
  • SubD: Sub-objects hidden/locked when edit/control points on do not remain their states (RH-91170)

Enhancements:

  • Sun: Added "Current location" and "More settings" buttons to Sun properties in Lights panel (RH-81705)

Windows-Only Changes

Bugs Fixed:

  • Display: Direct3D: Last Rendered view remains in Zebra stripes (RH-91227)
1 Like
77

Rhino 9 WIP (9.0.26013) is now available for Windows and Mac

Bugs Fixed:

  • Annotation: Hatch: Hatch pattern page blows up (RH-91119)
  • Audit: Audi: Audit3dmFile: Thumbnail/PreviewImage should have a separate entry (RH-88759)
  • ClippingPlane:
  • File IO: No "Always use these settings" warning for DXF export (RH-91290)
  • Layout: Remember Last Number (RH-88616)
  • Markup:
    • Display markup geometry only in active viewport (RH-86578)
    • Markup Line tool (RH-91420)
    • Drag markup objects in view plane (RH-91345)
    • Arrows don’t show up on tapered curves (RH-90012)
  • Patch:
    • MultiMatch issues from V9 (RH-89403)
    • F1 key opens wrong command topic (RH-88595)
  • ScriptEditor:
    • Save Before Execute in GH components (RH-89909)
    • Save button on Project Publish should not close (RH-89315)
  • SDK: RhinoCommon: Removed Curve.RebuildElmo (RH-90275)
  • SoftTransform: SoftTransform distance measures should be two radio buttons and not a drop down (RH-91152)
  • Toolbar (New):
  • UVEditor:
    • Shade-highlight faces cannot be dragged (RH-86402)
    • Icons are blurry (RH-86311)

Cosmetics:

  • ScriptEditor: ScriptEditor Open File dialog should say "Open File" (RH-84118)

Crashes Fixed:

  • Rendering: Show Distance Channel crash (RH-90089)

Enhancements:

  • Annotation: Styles: Add Clipping-Plane Arrows to Annotation Styles (RH-90911)
  • Layout: Add Status Bar To Layout Panel (RH-91341)
  • Markup:
    • Write CRhinoDoc::MarkupTable to 3dm file (RH-89907)
    • Suspends modeling aids (RH-88194)
  • Mirror: Enhancements: Object Should Pick Line (RH-91263)
  • Patch: add a way to immediately cancel the calculation (RH-89762)
  • ScriptEditor:
    • Highlight context marker when editor pauses on a new context in debug (RH-85522)
    • Group dunder variables under ‘private’ (RH-85523)
    • Search & Replace is not persistent between sessions (RH-89116)
    • Create new file types other than cs or py in ScriptEditor (RH-84117)
    • Support adding, removing, and renaming tests in Test Panel (RH-85686)

Features Added:

  • ScriptEditor: Support Tests in Project? (RH-87044)

Usability Problems Fixed:

  • Emap: Needs to show names of EMaps (RH-90024)
  • Markup: Continue a markup (RH-87273)
  • ScriptEditor: RhinoCode Editor: Provide a way to list open files (RH-86545)

Mac-Only Changes

Bugs Fixed:

  • Patch: Nesting command causes a crash on Mac (RH-91344)
  • Toolbar (New):
    • Panel popup takes an extra click (RH-90758)
    • RUI explorer: beach ball with undo (RH-90550)
2 Likes
78

Rhino 9 WIP (9.0.26019) is now available for Windows and Mac

Bugs Fixed:

  • Annotation: Hatch: Pattern list blows up (RH-91119)
  • CommandPrompt (Eto):
  • GlobalEdgeContinuity: Show lower level results in all modes (RH-91510)
  • Layer: Multiple layers selected, only one layer changes (RH-91354)
  • Localization: ArrayCurve localization duplicate (RH-91527)
  • Markup:
  • NamedView: Viewport name * not shown when it should be (RH-91064)
  • Nudge: Nudge on Solid Pts fails quickly (RH-91252)
  • Patch: History does not work anymore (RH-91478)
  • Selection: Allow Selection of Visible Control Points (RH-91359)
  • UVEditor: Incorrect edges highlighted in model viewport (RH-91347)

Enhancements:

  • ClippingDrawings:
    • EditClippingDrawings: Provide a Version with a Dialog (RH-90006)
    • ClippingDrawings - Output Separate Boundary Curve (RH-89858)
  • Patch: add a way to immediately cancel the calculation (RH-89762)
  • UVEditor: Highlight selected sub-objects in model viewports (RH-72383)

Features Added:

  • Annotation: Wish: Tab Support in Text (RH-19590)
  • Display: Promote TestShowKnots (RH-91541)
  • File IO: create import for USD (RH-78662)
  • Guides: Toggle Guides visibility (RH-43040)

Regressions Fixed:

SDK Enhancement:

  • SDK: Allows deleting multiple hatch patterns (RH-87590)

UI Change:

Usability Problems Fixed:

  • ClippingSections: IsolateToViewport Enhancement (RH-90420)

Mac-Only Changes

Bugs Fixed:

  • Grid: Active Viewport is Always Perspective (RH-91357)
  • LoadPlugin: 3DConnexion legacy switching not working on Mac (RH-91388)

Windows-Only Changes

Bugs Fixed:

  • Audit: Audit3dmFile only works once in a Rhino session on Windows (RH-91410)
  • Display: Direct3D:
    • Display: D3D: Hatch Drawn on Top (RH-91481)
    • Display: D3D: Select In Detail (RH-88935)
2 Likes
79

Rhino 9 WIP (9.0.26027) is now available for Windows and Mac

Bugs Fixed:

  • ArrayCurveAdvanced: Cylinders may shade as boxes (RH-91794)
  • ClippingDrawings: Names of Non-Section Objects (RH-91753)
  • Display:
    • Linetype Scaling for Annotations (RH-91087)
    • Displaying selected elements takes too long (RH-90869)
  • Display: Direct3D:
    • Display: D3D: Incorrect Linetype Display (RH-91756)
    • Display: D3D: Text Hops on Selection (RH-91767)
  • Gumball: Can we have a Snappy/Smooth toggle? (RH-25676)
  • Markup: "RevCloud" command does not repeat (RH-88601)
  • SoftTransform:
    • fall off by point count (RH-90571)
    • Add boundary constraints to SoftTransform options (RH-90983)
  • Text: Text should support superscript and subscript (RH-35493)
  • Toolbar (New):
    • Toolbar flyout, buttons - mouse event passes through (RH-91516)
    • Pumpkins (RH-91622)
    • Escape button and maybe right click deleted button? (RH-91584)
    • Toolbar Tabs required? (RH-91040)

Enhancements:

  • Annotation: Styles: Wish: Datum arrowhead for annotations (RH-90017)
  • ClippingDrawings: EditClippingDrawings: Dynamic Feedback Improvements (RH-91697)
  • Installer: Worksession .rws unique icon (RH-91131)
  • Markup:
    • Any Markup* command should launch Markup (RH-91503)
    • Maintain markup slider values between runs (RH-87489)
    • markup line type in the default linetype list (RH-89228)
    • markups retain line style and width (RH-89102)
  • Patch: Preserve edges with starting surface (RH-87232)
  • ScriptEditor: Search & Replace is not persistent between sessions (RH-89116)

Features Added:

  • ArrayCurveAdvanced: New ArrayCurve command, prototype for arraying object / block along curve (RH-84485)
  • Guides:
    • Select linear curves (RH-50134)
    • Added GuideArray option to AddGuide command (RH-39959)

Regressions Fixed:

  • Text: Text Control Points Not Changing Text Width (RH-91562)

Usability Problems Fixed:

  • ScriptEditor: Allow debugging without breakpoints in main code (RH-85988)

Windows-Only Changes

Bugs Fixed:

  • Display: Annotation Hatch: "Use Layout Scaling" does not trigger update in detail views (RH-86802)

Regressions Fixed:

  • Grasshopper 2: Error message when loading GH2 (RH-91751)
1 Like
80

Rhino 9 WIP (9.0.26035) is now available for Windows and Mac

Bugs Fixed:

  • Audit3dmFile:
    • Better colors for UserData and other types (RH-91966)
    • Layers lack names (RH-91965)
    • Handle Markup Tables and Types (RH-91964)
    • Progress Bar (RH-88755)
    • Command option can’t be used with underscored letter (RH-89373)
  • File IO: File I/O: Preview images are too big (RH-91809)
  • GeometricTolerance: "Dash" Needs Additional Formatting (RH-92043)
  • Grasshopper: The Clipped Drawing component fails if an object doesn't contain a valid section style (RH-92032)
  • Gumball:
    • Gumball snappy/smooth toggle while dragging should be one shot (RH-92019)
    • Make smooth/snappy toggle easier to hit while dragging (RH-92017)
  • Layout: Remember Last Number (RH-88616)
  • Markup: Icon readability issue (RH-91691)
  • ScriptEditor:
    • API search doesn’t fold out results (RH-89268)
    • Python big integers break variables in debugger (RH-85876)
    • Help python libs are missing when only python 3 is loaded (RH-91635)
    • AutoComplete doesn’t show arguments (RH-89269)
  • SDK: RhinoCommon: Rhino.UI.Controls.ViewportControl does not dispose view on Windows (RH-91825)
  • Toolbar:
    • Moving toolbar tab prints debug text to command window (RH-91968)
    • What is defaultmac.rui for? (RH-89829)
    • Toolbars Name is wrong in Toolbars Menu (RH-89817)
    • Toolbars is not wired up right (RH-89818)
  • Toolbar (New):
    • Toolbar: Toolbar buttons are empty (RH-90799)
    • Options button uses a wrong icon (RH-90917)
    • Toolbars: Button showing wrong image (RH-91439)
    • Options button disappears (RH-91424)
    • New Button should open edit button dialog (RH-91514)
    • Tear-off: make size exact (RH-90555)
    • New “New Button” dialog is V8 style (RH-91469)
    • Macros library shows on running command but should not (RH-91585)

Cosmetics:

  • ScriptEditor: Fix text and icon color over selected items (RH-85521)

Crashes Fixed:

  • ScriptEditor: -rs. ListBox() fail (RH-79693)

Enhancements:

  • Arc: Arc startpoint, endpoint, height/direction (RH-89561)
  • Audit3dmFile: Rhino Minor Version (RH-91537)
  • ScriptEditor: Improved Author editing in Projects (RH-85680)

Features Added:

  • Grasshopper: Components: Ship ShapeMap with Rhino (RH-89917)
  • Patch: Updated Continuous Patch Grasshopper component to new UI (RH-86873)
  • ScriptEditor:
    • Code formatting for C# (RH-80477)
    • Output geometry from scripts is missing preview (RH-88284)

Incomplete Port:

  • Toolbar (New): Look @ Diff Files (RH-91366)

Performance Improvements:

  • Audit3dmFile: ChunkDump for quick initial pass (RH-91501)

UI Change:

  • Markup: : Removed icon transparency (RH-91870)

Usability Problems Fixed:

  • ScriptEditor:
    • Make it more clear that script being debugged is Read-only (RH-81639)
    • Allows edit while debugging (RH-90882)

Windows-Only Changes

Bugs Fixed:

  • Markup: HUD slider gets stuck on Windows (RH-87786)
3 Likes