Detailed Logging
For button configuration and setup, logging can be enabled to view extension and command outputs.
In the Configuration tab under Advanced, enable Detailed Logging to view extension and command output for toggle button and command sync setup and troubleshooting purposes. Run the following command in a terminal to view the output (click the copy button next to the toggle switch to copy the command):
journalctl -f -o cat /usr/bin/gnome-shell | grep "Custom Command Toggle"

Use detailed logging for troubleshooting purposes only. Enabling may result in continuous excessive logging.
Reset to Defaults
To fully reset the extension and restore all default settings, use the Reset to Defaults function under Confuguration Tab and Advanced.

Caution: Reset to Defaults will remove all data and cannot be undone!
Bug reporting
To report a bug, open an issue on the GitHub page:
https://github.com/StorageB/custom-command-toggle/issues
Provide the output from the exported toggles.ini configuration file if required so your toggle configuration can be replicated to reproduce the issue.