I'm using StarUML to design UML diagram StarUML X64 3.1.0 (2019/03/06) runs perfectly on my ubuntu 18 LTS X64 bit. But the 4 newest versions, are very laggy(moving any object is very slow) Is there a way to fix this ?


I managed to deal with it

  1. Uninstalled the previous version
  2. Installed X86 bit
  3. Run it with --appimage-extract
  4. Installed appimage daemon to fully integrate my appimage in the system (icons, launcher, desktop entry)

That's it, Not much but it works

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