Rhino 6 Service Release 25 Release Candidate Available

Rhino 6 SR24 Release Candidate 1 for Windows and Mac (6.25.20084) is now available.
To get it, subscribe to the Release Candidate update stream on Windows or on Mac .

Bugs Fixed:

  • Annotation: DimAngular: Annotation: DimAngular: Changing the DefPoint of an angular dimension extension doesn't work if the point is on the same line as the extension in question. (RH-57279)
  • Annotation: Leader:
    • Annotation: Leader: Memory leak in CRhinoLeader::Pick (RH-57330)
    • Annotation: Leader: Stays highlighted (RH-57364)
  • Print:
    • Surface in Blocks Not Printing Correctly in Ghosted Detail (RH-54873)
    • Single backface color causes blocks to print gray (RH-57119)
  • SDK: RhinoCommon: SDK RhinoCommon: DisplayModeDescription.RenderedId returns Guid.Empty (RH-57443)
  • ScreenCaptureToFile: Screen Capture: Transparent background makes object edges transparent (RH-57035)

Crashes Fixed:

  • Annotation: Leader: Annotation Leader: opennurbs!ON_TextRun::WrapTextRun – Access Denied (RH-57286)
  • SDK: RhinoCommon:
    • SDK RhinoCommon: Crash deleting RhinoCommon user data attached to a ViewportInfo object (RH-56767)
    • SDK RhinoCommon: opennurbs!ON_NurbsCurve::GetClosestPoint – Access Denied (RH-57355)


  • Annotation: Annotations: Provides a warning when a used font is missing on the current system (RH-54667)

Regressions Fixed:

  • ExtractPt: Fails on sub-objects (RH-57347)

SDK Enhancement:

  • RDK: Expose CRhRdkDocument::ShowContentTypeBrowser() in C# sdk (RH-57349)

Mac-Only Changes

Features Added:

  • Layer: Sorting is not fully supported (RH-36493)

Windows-Only Changes

Bugs Fixed:

  • SDK: RhinoScript: SDK: RhinoScript: AddLeader returns NULL (RH-57415)