In the workaround above, it’s preferable to omit the blank: Icon=preferences-system
Furthermore, don’t forget to delete Docky’s cache file(s) in: ~/.cache/docky/
After restarting Docky, the right icon will be used (although its label will still be “Bluetooth”).
In the workaround above, it’s preferable to omit the blank: s-system
Icon=preference
Furthermore, don’t forget to delete Docky’s cache file(s) in:
~/.cache/docky/
After restarting Docky, the right icon will be used (although its label will still be “Bluetooth”).