Bigger Canvas for ER-Model and other diagram. I cannot move to the edge of the digram unless I zoom out a lot, but the edge objects become inaccessible if I use normal size(e.g. 80%).

Bigger Canvas for ER-Model and other diagram. I cannot move to the edge of the digram unless I zoom out a lot, but the edge objects become inaccessible if I use normal size(e.g. 80%).

Please add support for C code!!

bug：windows下没法同时开启多个项目。

比如已经开启了A.mdj文件。然后开启B.mdj文件。虽然开启了两个窗口，但是显示不正确，会变成开启了两个A.mdj工程。

Add a command palette like in modern developer/conceptor tools (like SublimeText, Atom, VSCode, ...) for a quick access to all available commands.

See VSCode : https://code.visualstudio.com/docs/getstarted/userinterface#_command-palette

One of the cardinal rules of documentation is always have a legend. See e.g. Documenting Software Architectures. It would be nice to have the option to create a legend. Bonus points if StarUML can automatically generate the legend based on UML elements in the diagram.

We can change the diagram background color, but not the editor background color. This is by far my biggest complaint with the tool and the one thing holding my team back from adopting it.

To be clear, I'm referring to the area of the tool with the grid background. The one that displays all of your diagrams.

It would be nice if a usecase descriptions can split in multiple requirement-items. Each items needs a short text field.

I'd really like to see an option to lock a specific UML element to the workspace, so that if someone is making a namespace and has a lot of sub name spaces to move around they can avoid clicking on the containing one. I'm not sure how often people run into this when working with it, but I've found it somewhat vexing.

We should be able to, for example, double-click on "Attribute1" to select it, then right-click to paste from keyboard. It is possible to paste using Ctrl-V, but doing that many times gets annoying.

Add F2 for 'in-place' rename at least in Model Explorer.

Use case:
- Bob wants to rename element MyFirstClass in the model explorer
- Bob browse for MyFirstClass element in the Model Explorer
- Bob press F2 when on the MyFirstClass and in-place renames that element to MySecondClass

Is there a downloadable user's manual for StarUML?

how to convert a sequence diagram into a communication diagram (collaboration diagram)?

Would be great if there was an extension for visual studio

como pasar a español?

It would be nice if a usecase descriptions can split in multiple step-items. Each items needs a short text field.