Issues

• NurbsSurface.GetSimpleSurface infinite loop

  bug
  Bug

  FriendsOfCADability/CADability#347 · Filter by author davidebazzi opened on Aug 26, 2026
  

• ActionFeedBack generates to many OpenGL lists

  bug
  Bug

  FriendsOfCADability/CADability#308 · Filter by author davidebazzi opened on Apr 2, 2026
  

• Model.Add() silently drops invalid GeoObjects (inconsistent overload behavior) — define a safer, explicit strategy

  FriendsOfCADability/CADability#303 · Filter by author dsn27 opened on Jan 25, 2026

• CADability WPF integration issue

  FriendsOfCADability/CADability#297 · Filter by author vadimplotko opened on Jan 19, 2026

• Make3D.MakePipe fails when using a straight path

  FriendsOfCADability/CADability#295 · Filter by author niempi2 opened on Dec 23, 2025
  2

• Github Documentation Links Broken

  FriendsOfCADability/CADability#294 · Filter by author MisterAcoustic opened on Nov 9, 2025

• Block color not rendered

  bug
  FriendsOfCADability/CADability#293 · Filter by author johnnyontheweb opened on Nov 2, 2025
  2

• Dxf read Hatch boundary error

  FriendsOfCADability/CADability#287 · Filter by author chihsiliu1966 opened on Sep 19, 2025

• Exporting and importing step files loses data

  bug
  FriendsOfCADability/CADability#265 · Filter by author niempi2 opened on May 5, 2025
  

• 🚀 CADability 2.0 - Feature & Improvement Ideas

  📢 announcement
  Feature

  FriendsOfCADability/CADability#256 · Filter by author dsn27 opened on Mar 19, 2025 · 2.0
  5

  

• MultipleChoiceInput with variables choices

  enhancement
  FriendsOfCADability/CADability#254 · Filter by author davidebazzi opened on Mar 17, 2025
  2

  

• MultipleChoiceInput & mouse move events

  FriendsOfCADability/CADability#253 · Filter by author davidebazzi opened on Mar 17, 2025
  2

  

• ToolsRoundIn.OnDone - objectPointSav is never assigned to

  bug
  FriendsOfCADability/CADability#251 · Filter by author dsn27 opened on Mar 16, 2025

• The color of a path will change if approximated

  bug
  FriendsOfCADability/CADability#249 · Filter by author dsn27 opened on Feb 28, 2025
  1

• MText support

  FriendsOfCADability/CADability#238 · Filter by author ChrisClems opened on Jan 28, 2025

• Plane.FromPoints returning -1 Z normal for some planar splines causing inverted arcs.

  bugenhancement
  FriendsOfCADability/CADability#204 · Filter by author ChrisClems opened on Dec 18, 2024
  4

  

• Circular hole UnsplittedOutline is being lost before CompoundShape is returned from CompoundShape.CreateFromList()

  question
  FriendsOfCADability/CADability#194 · Filter by author ChrisClems opened on Dec 10, 2024
  2

• Fix Visualizer for Visual Studio >17.6

  enhancement
  FriendsOfCADability/CADability#192 · Filter by author dsn27 opened on Dec 10, 2024
  4

• Exception during design of CadCanvas control

  bug
  FriendsOfCADability/CADability#185 · Filter by author johnnyontheweb opened on Oct 31, 2024
  3

• Spline is not imported correctly

  bug
  FriendsOfCADability/CADability#173 · Filter by author dsn27 opened on Aug 8, 2024
  4

  

• Solid.Substract returns null on large objects

  FriendsOfCADability/CADability#168 · Filter by author niempi2 opened on Mar 12, 2024

• Dimensions not shown in view

  FriendsOfCADability/CADability#167 · Filter by author johnnyontheweb opened on Feb 24, 2024

• OctTree not returning all close objects

  question
  FriendsOfCADability/CADability#165 · Filter by author davidebazzi opened on Jan 16, 2024
  1

• A spline is not rendered correctly

  bug
  FriendsOfCADability/CADability#147 · Filter by author dsn27 opened on Apr 26, 2023
  3

  

• Export step problem

  bug
  FriendsOfCADability/CADability#66 · Filter by author happydpc opened on Jan 7, 2022
  2