Version 2.1.1

Change Log:

• Duplicating chips (with shift+D) now includes the connected wires
• Fixed thread conflict that could sometimes cause simulation to stop working when editing a chip
• Added option to Prefs menu to always snap when grid is shown (default is to snap when holding ctrl)
• Added option to Prefs menu to always enforce straight wires when grid is shown (default is to make straight wires by holding shift)
  
• Added a 'LED' display type (thanks to firecerne on GitHub)
  • Note: this will show up under the DISPLAY collection for new projects, and under the OTHER collection for existing projects.
  • Also, if you happen to have a custom chip with the same name in your project, the new built-in LED will not be available in that project until you rename your chip.