Process not quitting

[danebidev]

Describe the bug Sometimes, after closing the main window, the process keeps running and starts taking 100% CPU.

To Reproduce Steps to reproduce the behavior:

1. Start eam
2. Launch any engine and then close it
3. Close eam
4. eam will start taking 100% cpu

Expected behavior After closing eam, it should stop all processes.

Screenshots

Desktop (please complete the following information):

• OS: Arch Linux
• Browser Firefox
• Version 127