QCAD Bugtracker

QCAD - 2D CAD System.

Click here for a documentation of the DokuWiki formatting syntax that can be used in reports

Please search for existing tasks (also closed ones) before opening a new task.

Please make sure that you are using the latest Version of QCAD before posting a bug (menu Help > Check for Updates)

IDCategoryTask TypeSeveritySummary  descStatusProgress
2041QCAD (main)Bug ReportLowcircletangent2 doesn't solve correctly if the defining ...Assigned
0%
Task Description

In my example I can’t draw a circle with circletangent2 if the defining point is on one of the defining tangents. The tangency is lost when I try to do this.

I attached 4 screenshots: TheExample.png, TryingPoint1.png, TryingPoint2.png and The_Point_Isn’t_On_The_Tangents.png.

2140QCAD (main)SuggestionLowChanging navigation mode for mouse wheel doesn't change...Assigned
0%
1 Task Description

Looks like error, but may be that’s feature request.

CAD software uses typical navigation behavior as:
Wheel = Zoom; Ctrl+Wheel = Scroll up/down; Shift+Wheel = Scroll left/right.

Any other software like browsers, office software (openoffice writer, ms excel and so on), 2d paint software like GIMP (Photoshop and so on) uses other behavior:
Wheel = Scroll up/down; Ctrl+Wheel = Zoom; Shift+Wheel = Scroll left/right.

Users, that intensively use CAD and other software simultaneously prefer to make same behavior in their applications switching CAD scroll to plain mouse wheel.

QCAD’s “Application Preferences”: “Graphics View: Navigation”: “Mouse wheel/ two finger swipe”: “Scroll” allow user to assign scroll up/down to wheel mouse instead of Zoom. But there is mistake Ctrl+Wheel didn’t change to Zoom. Ctrl+Wheel continues to scroll up/down, as the wheel.
Wheel = Scroll up/down; Ctrl+Wheel = Scroll up/down; Shift+Wheel = Scroll left/right. No zoom!

Draw manipulation at this mode like a hell: you need to use wheel in conjunction with Ctrl/Shift to point draw in desired position, than move your hand to +(-) for make desired zoom.

1282QCAD (main)Feature RequestLowChangeable color of the selection bar in layer list. Assigned
0%
1 Task Description

Changeable color of the selection bar in the layer list.
Now the color of the bar is darkblue and the underlaid icons are black and are not readable.

1651QCAD (main)Feature RequestLowChange thickness of arch tick for dimensioningAssigned
0%
Task Description

An option in the drawing preferences to change the line thicknesses for arch ticks would be a huge plus, at the moment I am having to insert ‘arch tick’ blocks for this.

525QCAD (main)Feature RequestLowchange the printed symbol of pointsAssigned
0%
Task Description

Hi,

in QCAD3 RC2 points were printed as crosses, in QCAD3 RC4 they are printed as (very little) points. I think this isn’t a bug but a feature. ;-)

It would be nice if one could change this behaviour / select the symbol of points.

Best regards - Stefan

This is a double post of http://www.ribbonsoft.com/rsforum/viewtopic.php?p=5870#5870 as suggested there.

1810QCAD (main)Feature RequestLowChange icons from black on white to white on black depe...Assigned
0%
1 Task Description

Automatic change of icons in the Library Browser from black on white to white on black or vice versa depending on the background (white or black; light or dark) in QCAD main window.
See also https://www.qcad.org/rsforum/viewtopic.php?f=31&p=21970#p21970

1255QCAD (main)Feature RequestLowChange a quote value modify the drawing + link quotes w...Assigned
0%
Task Description

Change a quote value modify the drawing + link quotes with entities

In other words, makes quotes editable AND linked to entities.

  • Today in the properties, the value is read only. Being able to edit the value would modify the linked entity properties to fit the new quote.
  • Changing a property would change the linked quotes accordingly. Today, if I change a circle diameter which is quoted, the quote remain where it was and is no more relevant.
2298QCAD (main)Bug ReportVery LowCentroid mismatchAssigned
0%
1 Task Description

Please refer to:
https://www.qcad.org/rsforum/viewtopic.php?f=32&p=35080#p35080

Can this be implemented as a GUI metod?
Two feature requests: See FS#883, FS#1449

Regards,
CVH

1469QCAD (main)SuggestionLowCartouche automatiqueAssigned
0%
1 Task Description

Would not it be possible to create a kind of template for printing?
We draw our room without cartridge. The cartridge will automatically appear when printed. The scaling could be automatic so that it goes in the A4 and therefore also will post the scale automatically. The name of the play could be the file name, date last saved after it the rest of the information that would be to add somehow (material index, designer, ...).

Original suggestion:

Bonjour,

Ne serait il pas possible de créer une sorte de template lors de l’impression ?
On dessine notre pièce sans cartouche. Le cartouche s’affiche automatiquement lors de son impression. La mise à l’échelle pourrais être automatique pour que ca rentre dans le A4 et donc l’échelle s’afficherai aussi en automatique. Le nom de la pièce pourrais être le nom du fichier, la date du dernier enregistrement après c’est le reste des infos qui serait à ajouter je ne sais comment (matière, indice, dessinateur, ...).

1838QCAD (main)Feature RequestLowCarbide Create importAssigned
0%
Task Description

Add support for importing Carbide Create files (.c2d).

Format is JSON based, human readable.

2021QCAD (main)Performance IssueVery LowCannot work with big dwg filesAssigned
0%
Task Description

Openning a big file or doing any action in it, takes minutes to load.
Even dragging the scrollbar slightly left or right, takes mintues to redraw the canvas again, which makes QCAD un-usable for professional use.
Is there a way to make QCAD usable, after loading completed:
- Like suppressing edit until user says so,
- or taking snapshots of rendered canvases to another file and use it, as windows uses thumb.db ( for negative latency :P )

PS: I wish I could help a bit, but my hand are tied. I am just a java freak, I am opt to any idea of porting it to java, if she is still alive.

Tuğalsan Karabacak
EEE, MSc Mobile Comp & App, IWE

1901QCAD/CAMFeature RequestLowCAM Traverse ToolpathAssigned
0%
Task Description

Hallo Andrew,

Still busy on the never ending G-code story. Urgently needed the very common Traverse Toolpath.

Example added as pdf.

Greetings

1902QCAD/CAMFeature RequestLowCAM G-Block ToolpathAssigned
0%
Task Description

Hallo Andrew,

Still busy on the never ending G-code story. Urgently needed the very handy G-code Block Toolpath. This ‘toolpath’ also solves a lot of “editing requests”.

2227QCAD (main)Feature RequestLowCAM > CAM Export: post processor for tangential knife c...Assigned
0%
Task Description

See also:
https://www.qcad.org/rsforum/viewtopic.php?f=2&t=8342

1940QCAD/CAMFeature RequestLowCAM > CAM Configuration: Add program descriptionAssigned
0%
1 Task Description

Add a program description to the CAM configuration dialog and export to postprocessors as variable.

See also:
https://www.qcad.org/rsforum/posting.php?mode=quote&f=32&p=24649

1971QCAD/CAMBug ReportLowCAD/CAM 3D SimulatorAssigned
0%
Task Description

Hallo Andrew,

Found a bug in the 3D Simulator execution

1402QCAD (main)Feature RequestLowCAD-Toolbar, Toolbar, Menu, Tool Matrix with customized...Assigned
0%
Task Description

Would it be possible to arrange the Menu, CAD-Toolbar, Toolbar, Menu, Tool Matrix with customized keywords, like “simple”, advanced” and “expert” to show only a minimum for user there are begin with CAD, advanced for CAD-User, and expert for construction.

1847QCAD/CAMBug ReportLowBUG MEMORYAssigned
0%
Task Description

Hi Andrew,

Still working on creating HPGL.PLT toolpaths for the HP7580 pen plotter. QCAD has some trouble creating toolpaths. Too often it shuts itself down, or the PC gets stalled.

Recreating the same error however is possible

396QCAD (main)Feature RequestLowBlocks: moving blocks: show bounding boxAssigned
0%
Task Description

Blocks: moving complex blocks with drag and drop should show bounding box as preview

316QCAD (main)Feature RequestLowBlocks list and selected blockAssigned
0%
1 Task Description

Wouldn’t it be nice, if selecting a block in model view would somehow highlight (just like clicking a block in the list does) the selected block in the “Block List” window?

(Feature request sounds a little harsh, enhancement proposal would seem more apt.)

614QCAD (main)Feature RequestLowBlocks - overwrite current layer yes/no ...Assigned
0%
Task Description

I would appreciate an option for the library Browser that gives me the possibility to decide by my self to use the current (same name) layer in my drawing or overwrite it with the existing layers in the library item.

Imagine the possibility’s of this feature .... ;-)

2138QCAD (main)SuggestionVery LowBlock zoomstate supersedes Model_Space after Undo of BCAssigned
0%
1 Task Description

Summary: Block zoomstate supersedes Model_Space after Undo of BC

QCAD Professional
Version: 3.25.2.1 (3.25.2.1)
Internet: QCAD.org
Build Date: Oct 15 2020
Revision: 2895712
Qt Version: 5.13.2
Architecture: i386
Compiler: Unknown «< (Win installer 32 bit)

With the file provided:
ZW to see the top green ‘revision cloud’ up close
QQ
Box select around the cloud
»> 2 entities in selection
BC, select origin somewhere inside the selection, accept proposed naming
»> ‘Block 1’ is created from the selection
TN
BD, select the newly created Block Reference
»> Auto zoom of ‘Block 1’ (Intended behavior)
OO
»> Returns to Model_Space with the zoomstate of the removed Block
»> Halfway down the drawing
»> The former zoomstate of the Model_Space is lost

Intended behavior is that the zoomstate of Model_Space and Blocks don’t mix
See: https://www.qcad.org/rsforum/viewtopic.php?f=31&t=7797&p=30371#p30378

This proves they do, even if the block doesn’t exists anymore.

Regards,
CVH

PS: 3th trial to enter a suggestion ...

1080QCAD (main)Feature RequestLowBitmap export: calculate size based on bounding box inc...Assigned
0%
Task Description

I have created a drawing, where the CENTERS of the most outer lines have a distance of 3.06mm in both X and Y.
The line weight of these outer lines is 0.6mm, so the whole image is 3.06mm + 2* 0.6mm/2 = 3.12mm wide and long (center to center plus half of the line weight on every side).
Additionally in the export there is a frame around the image, making it 3.12 + 2*frame.
The export function however calculates 3.06mm when setting the resolution to 1000Pix/cm, so it does not include the line weights and the outer frame.

1169QCAD (main)Feature RequestLowBitmap clippingAssigned
0%
Task Description

Clipping bitmaps to only show a part of the image.

See:
http://www.qcad.org/rsforum/viewtopic.php?f=32&t=3263

2242QCAD (main)SuggestionLowBill of MaterialsAssigned
0%
3 Task Description

It would be a very interesting feature to add to future versions.

I also use AutoCAD Mechanical 2012 and the BOM is synced with every balloon on the drawing. Making it easy to edit.

The core BOM accepts formula fields and we can easily calculate the mass of a part, with some Ifs and math.

The BOM that is shown in the actual drawing is more simplistic, and has just Part number, Quantity, Mass and the Description. But it’s related to the “core BOM”.

It’s a very interesting thing! It would be great on QCad.

588QCAD (main)Feature RequestLowBemaßung Prefix Dropdown mit eigenen Vorgaben erweitern...Assigned
0%
Task Description

Es wäre Arbeitserleichternd wenn ich bei den Optionen für Bemaßungen (Prefix/Postfix) eigene Präferenzen speichern könnte so das diese in allen Zeichnungen von mir verfügbar wären.
Zudem wäre es wünschenswert dieses nicht nur bei den Prefix sondern auch bei den Postfix Angaben nutzen zu können was dann alle(?) Manipulationen erschlagen würde.

Siehe auch:
http://www.ribbonsoft.com/rsforum/viewtopic.php?f=11&t=1966

2063QCAD (main)Performance IssueLowBad performance while zooming inside layout block with ...Assigned
0%
2 Task Description

Zooming in and out is lagging to the point of unusable. This is happening in a layout block with the cursor pointing inside geometry with hatches. When the cursor is pointing outside the geometry zooming works as expected.
The attached file has a very simplified testcase that shows this problem almost in the same way as a more complex drawing with multiple layers and hatches.

edit: I also attached the more complex drawing because it is a bit unclear to me where the lagging stops. Outside the viewport or outside the paper.

I just noticed the selection box has the same problem!

879QCAD (main)Bug ReportLowAutosave function not working if file is opened directl...Assigned
0%
Task Description

If a file is opened by clicking on it in an open ZIP archive, autosave will not work.

Linux Mint -64

Autosave function not working, error warning given instead!

1425QCAD (main)Feature RequestLowAutomatically create hatch entities behind border entit...Assigned
0%
Task Description

Automatically set the draw order one lower than the lowest draw order of a border entity when creating a hatch. This should be a user preference, since not everyone might want that behavior.

1917QCAD (main)Feature RequestLowAutomatic labels with static information of the drawingAssigned
0%
Task Description

I would like static information of the drawing (like scale, creation-date, modified-date, revision etc) to be available as automatic labels to be placed in the drawing (with selectable style, font etc)

This would greatly simplify the creatin of title sections in the drawing and making sure it is consistent with the actual drawing and not requiring manual “synchronization”.

500QCAD (main)Feature RequestLowAutohide Side PanelAssigned
0%
1 Task Description

it would be ideal to be able to have the option to autohide the side panel to increase the visible drawing space when working on a small screen.

1681QCAD (main)Feature RequestLowAuto-dimensioningAssigned
0%
Task Description

You can apply the command to Lines, PolyLine segments, Arcs, Circles, and Rings:

For linear entities parallel to an axis of the coordinate system, aligned Dimensions (parallel Dimensions) are created. For linear entities not parallel to an axis of the coordinate system, either aligned Dimensions (measuring the absolute distance between two points) or horizontal or vertical Dimensions (measuring the horizontal or vertical distance between two points) depending on where you move the pointer are created.

For curved entities, you can create radial, diameter, linear, angular, and arc length Dimensions.

To dimension entities:

Click Dimension > Auto (or type AutoDimension).
In the graphics area, select an entity to dimension.
Click to place the dimension line.
To use another dimension type for Circles or Arcs, specify an option:
Diameter. Creates a diameter Dimension.
Radial. Creates a radial Dimension for an Arc or Circle.
Linear. Creates a linear Dimension of the diameter of a Circle or an aligned, horizontal, or vertical Dimension between the end points of an Arc.
Angular. Dimensions the angle between the end points of an Arc.
Arc length. Dimensions an Arc length.
Note: The chosen option is the default the next time you use the AutoDimension command.

When you move the pointer during a linear dimensioning, you can:
Lock. Determines the current dimension type (aligned, horizontal, or vertical) regardless where you move the pointer.
Unlock. Unlocks the type of linear dimension used.
Press Enter.

***
In short, when you use this tool you click on an entity and it will know what dimension you’re looking for. For Circles, you can specify in the command window R or D for Radius or Diameter.
This would be extremely useful on large drawings where a lot of dimensioning is to be done. One tool and start clicking on entities for dimensioning.

2294QCAD (main)Feature RequestLowAuto Zoom with middle mouse buttonAssigned
0%
Task Description

I tried to assign double click on middle-mouse button to zoomauto command, but it seems it’s not possible currently.

Would love to see this feature.

554QCAD (main)Feature RequestLowAuswahlbox sollte auch mit der Shift Taste Bereiche dem...Assigned
0%
Task Description

Ziehe ich mit der Maus eine normale Auswahlbox kann ich Elemente markieren.
Möchte ich einzelne Bereiche wieder herausnehmen muss ich alle Elemente einzeln anklicken (mit gedrückter Shift Taste).
Ich kann zwar dies komfortabler gestalten mit der Select → (De -) Select Contour Funktion welche aber erst über das Menue aufgerufen werden muss.

So wie ich einzelne Elemente mit der Maus auswählen und mit der Shift-Maus Funktion deselektieren kann wäre es schön wenn die Shift Taste auch bei Auswahlbereichen direkt zum deselektieren eingesetzt werden könnte.

1214QCAD (main)Bug ReportLowArray of blocks -> Clipboard -> "flip pasted entities" ...Assigned
0%
1 Task Description

Case:

Select a block array,
put it with “Copy with reference” or “Cut with reference” into the clipboard,
choose a reference point which isn’t in the center of the array,
use the paste tool / with option “flip pasted entities”

If I flip only in horizontal or vertical direction the preview box will double in size and I can’t place the entities precisely regarding to the reference point.
If I try to flip in both directions at the same time - you can’t see this effect.

1023QCAD (main)Feature RequestLowArrange points on a plan according to variation of dist...Assigned
0%
1 Task Description

Arrange points on a plan according to an arithmetical, geometrical, logarithmic, customizable variation of distances

895QCAD (main)Feature RequestLowArea calculation based on existing entitiesAssigned
0%
4 Task Description

Use case:

  • Start tool
  • Choose one entity of the contour
  • If contour is closed, area of closed contour is calculated an printed in the command line history
  • Configuration parameters: segment length for arc interpolation
2303QCAD (main)Bug ReportLowArc/Circle/Ellipse area (IC) exception for CW ellipse A...Assigned
0%
Task Description

Windows 7 pro 32 bit msi-Installer
Version: 3.26.4.5 (3.26.4.5)
Internet: QCAD.org
Build Date: Jul 20 2021
Revision: e596276
Qt Version: 5.13.2
Architecture: i386
Compiler: Unknown

Andrew,

With an CW ellipse Arc > 180° the GUI method info Arc/Circle/Ellipse (IC) in segment mode throws an exception:
Uncaught exception at :scripts/Information/InfoArcCircleArea/InfoArcCircleArea.js:210: ReferenceError: Can’t find variable: remainSectorArea

Rather a complex way to get the area of an ellipse arc segment.

There: area = majorR * minorR / 2 * (sweep - Math.sin(sweep)).
- where majorR, minorR & sweep can simply be sourced from the ellipse arc shape/entity.
- where the area is signed ... +CCW, -CW

About identical as for an arc segment.

For an (ellipse) arc sector one would only need to add/subtract
the area of triangle |StartP-CenterP-EndP|

Regards,
CVH

1472QCAD (main)Feature RequestLowArc fit tool to improve large filesAssigned
0%
Task Description

Large files/large entities perform bad in QCad. There are many dxf files that are created with thousand of lines that perform reasonable in other cad’s/cam’s that qcad cannot match.

One very useful tool, that could be added would help to improve qcad performance and at the same time enlarge the dxf quality (by replacing thousand of files by arcs), would be a tool called “arc fit” where, when possible and under a determined possible error margin (user selectable) creates arcs replacing the existing lines.
This would improve the file work in QCad also improves CAM software that would work after QCad, that I think is important for many users.

For example, if it is needed to use qcad to generate toolpaths for letters, after exploding letters, the output is almost impossible to work due to the number of lines that are created. Having arcs instead of lines would greatly improve qcad use.

794QCAD (main)Bug ReportLowApplying Solid grid lines - not workingAssigned
50%
Task Description

Windows
3.0.8
Application preferences > Graphics View > Appearance - Solid grid lines doesn’t change anything?

2181QCAD (main)SuggestionVery LowApply more distinguishable Enabled and Disabled state i...Assigned
0%
1 Task Description

QCAD Professional
Win7 WinInstaller 32bit
Version: 3.25.2.7 (3.25.2.7)
Internet: QCAD.org
Build Date: Dec 16 2020
Revision: e06f230
Qt Version: 5.13.2
Architecture: i386
Compiler: Unknown

Related forum Topic:
https://qcad.org/rsforum/viewtopic.php?t=8015

CVH

1789QCAD (main)SuggestionLowApplication Preferences / General / Performance :0Assigned
0%
1 Task Description

Hi Andrew,

we know that you need to have always software performance in your mind to decide which features / tools can / should be implemented and on which way.

I really appreciate your effort to find the best middle way between software features and performance but I think also it’s a tough call to appraise worldwide the overall customer equipment to make the software workable to the best for everybody. That isn’t possible without compromise.

Maybe it would make sense to think about a new dialog in the “Application Preferences” to let the user decide what kind of feature are absolutely needed regarding to his/her work-task / equipment. I don’t mean that you need to cover every single thing but the main “performance jeopardy’s” should be covered with an on/off switch.

Yes I know - that isn’t done in 5 minutes but I think that can make your life easier in the long run and will cover even more customer.

Just my two cents. ;)

735QCAD (main)Bug ReportLowAngle dimensioningAssigned
0%
Task Description

See http://www.qcad.org/rsforum/viewtopic.php?f=11&t=2274&view=unread#unread

741QCAD (main)Feature RequestLowAn additional Radius Measurement tool ...Assigned
0%
3 Task Description

It would be nice to have an additional Radius Measurement tool with short leads. The current Radius tool shows always the lead line to the center of the radius what is in many cases not useful.

I’m not asking for a workaround ;-)

1337QCAD (main)Feature RequestLowAlternate units for dimensionsAssigned
0%
1 Task Description

Add support for alternate units for dimension style, for example to display units in mm and in.

2148QCAD (main)SuggestionVery LowAllow undo after breaking up self-intersecting with D2 ...Assigned
0%
1 Task Description

QCAD Professional
win installer 32bit
Version: 3.25.2.4 (3.25.2.4)
Internet: QCAD.org
Build Date: Nov 18 2020
Revision: 40f4475
Qt Version:5.13.2
Architecture: i386
Compiler: Unknown



Continued from https://qcad.org/bugtracker/index.php?do=details&task_id=1757
Splitting the old report up ...
Same file.
In the left example one can break out segment (D2):
- removing one of the loops with the ‘remove’ option.
- leaving both without the ‘remove’ option.
Bug?
Without the ‘remove’ option it can’t be undone.

Regards
CVH

2149QCAD (main)SuggestionVery LowAllow undo after auto trim self-intersecting with AX in...Assigned
0%
1 Task Description

QCAD Professional
win installer 32bit
Version: 3.25.2.4 (3.25.2.4)
Internet: QCAD.org
Build Date: Nov 18 2020
Revision: 40f4475
Qt Version:5.13.2
Architecture: i386
Compiler: Unknown



Continued from https://qcad.org/bugtracker/index.php?do=details&task_id=1757
Splitting the old report up ...
Same file.
In the left example one can auto trim (AX):
- The lower loop.
- The top loop.
Bug?
The action on the top loop can’t be undone.

Regards
CVH

2213QCAD/CAMFeature RequestLowAllow editing Spindle Speed separately for each Toolpat...Assigned
0%
1 Task Description

Hello dear CAM developers!

I need to use the same tool at different spindle speed in a single machining file.
I would deeply appreciate if you could add a Spindle Speed edit field in the CAM Profile Toolpath edit window in order that each Toolpath can have its own Spindle Speed value (same as you did for Feed Rate and Plunge Rate)

FYI, the tool on my concern is a laser who’s power is driven by the Spindle Speed PWM signal.
I need to be able to do both engraving and cutting in a single file.
Alas! this laser tool is defined with a fix and unique number (99).
Therefore I cannot define different laser tools with different speeds.

Many thanks
Best regards.

2147QCAD (main)SuggestionVery LowAllow breaking up self-intersecting a 2e time (at endpo...Assigned
0%
1 Task Description

QCAD Professional
win installer 32bit
Version: 3.25.2.4 (3.25.2.4)
Internet: QCAD.org
Build Date: Nov 18 2020
Revision: 40f4475
Qt Version:5.13.2
Architecture: i386
Compiler: Unknown



Continued from https://qcad.org/bugtracker/index.php?do=details&task_id=1757
Splitting the old report up ...
Same file.
In the left example one can cut (DI) once.
Cutting the second segment results in NO cut.

Regards
CVH

829QCAD (main)Feature RequestLowAdditional options for the Info Tool Area ...Assigned
0%
Task Description

The Info Tool Polygonal Area is a helpful tool ... but I like to ask for additional options ;-)

Yes, the polygonal area makes absolute sense but many times you have just to check a square or rectangle area!

It would be nice and time (click) saving if we could use a “Strg Key” to limit the polygonal area to just a rectangle area.
Two mouse clicks for a rectangle area and done ;-)

In addition to that it would be nice to have the possibility to count up or down a couple areas.
E.g. I measure area 1 plus area 2 or area 1 minus area 2 ...
Maybe just with an additional keystroke like + or -

Showing tasks 351 - 400 of 445 Page 8 of 9<<First - 5 - 6 - 7 - 8 - 9 -

Available keyboard shortcuts

Tasklist

Task Details

Task Editing