duplicate a Class in Class Diagram without keeping a reference

Is there a way to do this or should an extension be created for this?
If necessary, create an extension to do this, how do you implement this extension?

In StarUML v4 if two classes had an association with 0..* multiplicity on an end, the code generated from that class diagram represent that relationship with either an array or vector or list based on the programming language. The new version v5 is not doing this. We need that feature back

I noticed that since v5 the grid has stopped moving as if it were fixed to the view. This behavior prevents the elements from staying aligned with the grid if the perspective is moved to another position, even if the snap-to-grid feature is activated.

Up to v4, when the view moved, the grid moved along with the diagram elements. Please bring back this behavior.

Right now all items jump around when center aligning multiple items. It might be nice if either the first or last selected item stays in place and have the other items adjusted to it, as to have more control over the layout.

The software is getting harder to use

In order to format a class according to the context it will be used.
For instance, if I need to show how to extend a class, I would like to show also protected methods in my diagram. By other hand, if I need to reference the same class in a diagram that use it just by its public interface I don't like to show protected methods.

Word wrap for markdown editor.
An editor toolbar for manage text styles.
Support for markdown tables, etc

Adding a new item to a model via model browser you have to manually select the Name field in the properties' editor. Would be great to have that field pre-selected since I usually define name first after item added.

In general, for a sequence diagram, I turn off the display of signatures to keep things clean looking. However, on a few important interactions, I would like to see the signatures. Therefore, it would be nice if I could turn on the signature display just for the important messages.

When moving a synchronous message, the destination activity bar moves with it. This is great. However, the reply messages that originate from the destination activity bar do not move. This leaves a mess when moving messages.

Add a "shelf" to the Toolbox where I can put icons for frequently used tools. This would allow quicker access and save space since I could minimize the individual tool dropdowns.

Hello

I would like to request a feature.

The user can import source code (for example C#, Python, ...) into staruml. Staruml then generates UML class diagram automatically by parsing the source code files: reading the classes, variables, ... and generating the corresponding UML class diagrams.

You can see this feature in the open source software Umbrello

https://umbrello.kde.org/

thx

The latest RPM package does not work on opensuse tumbleweed because it lacks packages 'nss' and 'libuuid' When installing ignoring dependencies but with the equivalent packages installed, StarUML does not start. Thank you!

Mouse grabbing tool, middle mouse grab, or "ctrl+Mouse 1" or anything to do navigation without touchpads.
I have seen that suggestions from 2017 were ignored, is this feature coming? I'm about to buy your tool, but I really can't work without that functionality.
And mini-map - is not replacement of this functionality. It does not help in such cases.

I need generalization sets to include the «complete» (isCovering) and «disjoint» (isDisjoint) constraints on them. The "discriminator" was explicitly excluded from UML 2.0.