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Hi all 🙂 in C9, compared to c4 that I'm used to, dimension witness line has selection priority over everything else.I.E:  auto - added angular dimension is exactly where the sketched line ends, and when trying to select line endpoint, I have to be aware of not selecting the dimension, if i need to drag the geometry. Else, when I try to drag geometry, but with this blue dot selected it drags the dimension and locks it as user modified.This is more than disturbing, as the dimensions at random have this "blue dot" drag point exactly where geometry ends, and i did not found a use case for selecting such witness line instead of dragging the dimension text/ value itself.question is, does config option to erase these dots exist? or to change this priority back to geometry ? so I don't have to mess with selection of the witness lines instead geometry?Thanks, cheers 🙂 

Mathcad Enhancement Proposal (MEP) - Extend the scope of ℤ to include all IEEE 754 consecutive integers, where ℤ is the set of integers.   Mathcad's Is-Element-Of operator x ∈ y determines whether x is an element of y, where y is one of the sets ℂ (complex numbers), ℝ (real numbers), ℚ (rational numbers), or ℤ (integers).  Is-Element-Of works both symbolically and numerically (except ℚ in the latter's case).     When numerically evaluating x for membership in ℤ, x must lie between -231 and +231-1.  However, Mathcad handles numbers as 64-bit IEEE 754 floating-point numbers; thus, the full range of consecutive numerical integers in Mathcad is -253 and +253-1.   The maximum positive floating point real number, realmax,  is 1.7976931348623157×10308.     realmax ∈ ℝ and realmax + realmax×1i ∈ ℂ both return true (1).   Implementing this MEP wou

Hello everybody!My company has just acquired Creo Parametric and it needs to develop add-on extensions to it. From the other hand, we have tons of useful C# code that we we want to reutilize.I just started to design the extension and my plan was to implement a 3-tier architecture consisting from the following layers:- DLL client build with Creo Object Toolkit C++, which may be registered as extension to Parametric.exe- Middleware build with C++/CLI which will allow client/server interop- C# libraries consumedUnfortunately, my trials so far to make server DLL extension dependent on the middleware class brought to the Parametric crashes.I'm absolute newbie to the Parametric programming so I would like to start this first post with some general questions.Do anyone has the experience with the using C# code from Parametric?Is the direction I tried makes sense with Parametric?If yes, what may be the causes for crash? (I will share code files as necessary)If not, what are the advised directio

Mathcad was a pretty good tool. A quick and practical way to do your engineering calculations. That was version 9 way back and still my most used version. After that things didn't change much and together with some minor improvements, some issues came into being as well. I suppose their was no profit in leaving a program that worked just be what it was and so Prime came into being. And what a piece of junk it was. Slow, cumbersome and either lacking important functionality or simply not doing what it should.   Now on version 5 things should have been better. I mean, after eight years enough people should have complained that it didn't work. Right? Yeah. Too much to hope for. It's still slow, UI is still a mess, you can't comfortably input your work quickly and key features that worked fine as far back as Mathcad 9 still fail miserably.   As is the case with many programs, if any of the developer would actually have to use their own program for actual work, they would have kno

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Hi, I'm having trouble finding the value of a variable using symbolic operations. Let me explain:I want to find the variable (theta) of a symbolic function within a range of valuesI'm using Mathcad 11

I'm using MathCAD 9.0.0.0. I get this error on my last equation... 

I'm using MathCAD 9.0.0.0. For whatever reason, MathCAD is having a problem with variable units of my final equation in my attached file. 

Hi, This does not help. The download link takes me to the email request form. There is no option to choose the version. I need to install version 10. I have version 11 but I need to share files with  a client that is using version 10.

How can I find the length of the profile when I select?I use this infos the boom list. I would like to add profile lenght.

I'm trying to access the model name and read it in a tree format from Creo ED. Tried a few Lisp APIs I saw in the document; didn't help much as none returned the model name. https://support.ptc.com/help/creo_elements_direct/r20.3.0.0/advanced_documentation/integration_kit/reference/function_index.html Is there any other way to access the data? C# also doesn't seem to have the related API on Part  

I'd like to access, through code/programmatically a *.prt model's Annotations (e.g. Symbols, Datums, Notes, Dimensions). These would be the objects that are, in PTC Creo 10.x, in the model tree -> Design Items > Anotations. Is this possible through the base license of Creo (i.e. in Visual Basic)? The annotation objects seem like they might be accessible through details (drawings), but I cannot find their equivalents in the Model/PRT file. Could someone point me in the right direction?

Hi guys,In Modelling Express for the saving of the files, I have 5 options (like file attacched):- Bundle *.bdl- Package *.pkg- Session *.se2- Environment *.env- Picture *.bmp;*.png;*.tif;*.jpg;*.tiff;*.jpegI'm using *.bdl for saving 3D+2D but there is a method for to save only 3D file and only 2D fileThanks in advanced   

Hello I am working on a custom quick acces toolbar in Creo Elements version 20.1.2.0I am making 1 tab that contains all the functions i need on a regular basis. And one that relocates my most used functions to the foreground. I wanted to create named seperators like the standard menu does. But I can only find the boring old line seperator. Is there any way to give my custom split menu a nice looking format like standard? Or is that something that is reserved for the base program? ▼What i've got so far▼ ▼What I want▼ If anyone knows how to do this. I would love to know it. Its not completely neccesary, but it would be a nice clean look to a layout that may be used as a standard within the company. Thanks in advance!

I'm using MathCAD 9.0.0.0. In my program I have the formula...I have every variable set in my program accept h2 that's in the equation twice. Is there a function to solve for h2? Otherwise, I guess I can rewrite the equation to solve for h2? Thanks,Brent

2025-11-06 20:54:27,905 ERROR [main] wt.licenseusage.licensing.StandardLicenseManagerService - wt.licenseusage.licensing.StandardLicenseManagerService: Error creating FeatureLicenseUpdateQueue schedule queue entry2025-11-06 20:54:27,909 INFO [main] wt.system.err - java.lang.NullPointerException 2025-11-06 20:54:27,980 FATAL [main] wt.method.server - MethodServerMain abort wt.services.ManagerException: Unable to start all managers.Nested exception is: (wt.services.servicesResource/21) wt.services.ManagerException: Unable to start manager: "wt.licenseusage.licensing.LicenseManagerService" with implementation class: "wt.licenseusage.licensing.StandardLicenseManagerService"Nested exception is: wt.services.ManagerException: Couldn't initialize License Manager Service.Nested exception is: wt.util.WTException: java.lang.NullPointerExceptionNested exception is: java.lang.NullPointerException

Hi, i am working on a requirement where i need create, delete and edit a row in a grid widget.Creating/adding a new row is working fine but i am having problem in restricting edit option. I have 4 columns in my grid col_a, col_b,col_c and col_d. Out of these 4 columns, col_a and col_b are keys for my data shape so should be not be allowed for editing. And only col_c and col_d should provide edit option. currently if i modify column properties and make keep col_c and col_d as editable then i am not getting col_a and col_b when i try to add a row. If i keep all 4 columns as editable then i cannot restrict user to edit col_a and col_b which are key fields.

this is pretty frustrating as the training is not explaining. To sketch the "section as shown"- then it magically flips to the inside view.. no explanation. How do you rotate or flip like that? Is there a "hot key"?   

I attempted to use Mathcad Prime 11 to retrieve a Mathcad Prime 7.00 file I created but I could not. The file extensions appear to differ.  How can I retrieve this file into Version 11 without having to recreate it?  Thanks!

We recorded Andrew McGough (Mathcad Product Management Director)'s one-hour demo and Q&A session about PTC Mathcad Prime 12, set to release in April 2026. Andy discusses: A summary of Mathcad Prime’s newest features, including the recent Mathcad Prime 11.0.1.0 maintenance release The current Mathcad Prime roadmap Demos of some of Mathcad Prime 12's upcoming features I also posed over a dozen questions to him asked by Mathcad users, including some from PTC Community! Watch the recording here. (No form required this time!)

Version: Windchill 13.0 Use Case: I am trying to include information within the context of a part instance that tells users where the part instances are allocated. But, I only want to show the parent part instances which the child is allocated to which are at a state of "Released". For example, I have part instance A which is a child of part instance B. Part instance B is at a state of "Released" at revision C. When I create a new revision of part instance B, the first iteration of revision D includes part instance A as a child within its structure. I can then remove part instance A from the structure of part instance B, revision D before setting the state of part instance B, revision D to "Released". If I then navigate to part instance A and look under the "Allocations" tab, part instance A is still said to be allocated to revision D of part instance B, despite part instance A not featuring in the structure of the released iteration of revision D of part instance B.Description: I

Version: Windchill 13.0 Use Case: I would like to be able to prevent users in my Windchill instance to pick dates in the future when populating a timestamp attribute.Description: Can this be achieved?

tutorial states simply to click the PTC icon and the learning connector will open in the drawing- it does not do that for me. Probably new user error but limiting and frustrating just the same

I'm trying to understand what I can do to make cable harness take up less memory.See screenshots below.  I have about 12 cables made of 16 wires in a relatively simple assembly and the file size for the cable assembly and harness total 430mB (215mB each).  This is so large it takes minutes to save and regenerate.  All of the cable locations referenced to datums in the assembly and not some higher level assembly.  Each cable has maybe 2-3 plane or datum point-based locations based on assembly references.To me this should be taking up 10mB max.  What could it possibly be doing with all this memory?We're on windows 11, creo 8.0.0.0.    

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