Dear Maintainer, I have add disconnect calls in `disable()`function, and I tested it on GNOME 50, it runs well. Hope that you check these changes soon, and give me some suggestions or make it reviewed. Thank you! Regards, larryw3i

1. Avoid making the default class that large since it is hard to review for cleanup. Only hold the logic there. 2. Please use `connectObject()` and `disconnectObject()` so it is easier to track for cleanup. 3. Don't call `this.getSettings()` multiple times. Each call creates an instance. You can also add `donations` to the `metadata.json`, so people can donate to you if they want: [Extension Anatomy: donations](https://gjs.guide/extensions/overview/anatomy.html#donations) If you need any help with your extension you can ask us on: - [GNOME Extensions Matrix Channel](https://matrix.to/#/#extensions:gnome.org) - IRC Bridge: irc://irc.gimpnet.org/shell-extensions