建议加入中文，英文，日文和其他主流语言的语言包

Interfaces are awkward to place in a model.
You have to place the round-end first and then haphazardly try to connect to it with an association.

It would be far better to simply plus the whole lollypop in one go.

The AppImage for StarUML currently crashes under Manjaro and Arch Linux due to including an old version of the harfbuzz library.

For more details see: https://gitlab.gnome.org/GNOME/pango/issues/410

It' better to add more icons like a weak entity, weak relationship to represent the relationship among entities. For now, I cannot even draw a diamond to show relationship.

I have 4K monitor and the GUI text is too small I would like to increase it.

Save last main windows size and restore it when program is opened. Windows 10.

i used bitbucket a lot, I'd love to be able to install extensions from there

I use many Diagramms and arrange them on the left handside "Working Diagrams". After closing and re-opening the file, the order of the "Working Diagrams" is set to the order you opened the diagrams, and not the one you had on arranging them manually. I would like to have the order of them persisted (should not be a big deal, shouldn't it?).

This has been requested many times. It was supposedly already fixed in version 3.0, according to [this issue](https://staruml.uservoice.com/forums/245359-feature-request/suggestions/14948286-diagram-background-color). But it is certainly not fixed in version 3.1.

For me it's an accessibility issue. Your otherwise excellent program is rendered (no pun intended) unusable, because 2/3 of the screen is a painfully glaring white.

I literally select ever class and interface and enable this option. Would love if I could configure this to just be on by default when I create new class or interface elements.

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%).

建议加入中文，英文，日文和其他主流语言的语言包

The scrollbars are currently very hard to grab. For users who use the scrollbar ( I personally use it for horizontal scrolling ), this is actually pretty annoying.

On my high def screen the toolbar fonts are far too small to read. Can we add a field to set the size?

The wordWrap property does not take effect.

New notes in 3.1.0 can't wordWrap set to true can resize width less than the line length. And the text can only show in a single line.

StarUML does not allow an artifact instance to deploy to a node instance.

An error "Invalid connection (UMLDeployment)" is displayed.

See https://www.uml-diagrams.org/deployment-diagrams-reference.html

Please let us change diagram background color, which is now white. White is too aggressive for eyes in dark environment ... I would prefer to change to some greyish tone.

naozaj