The current lighting logic in Xiaomi Home Assistant has been identified as a potential issue. Specifically, it appears that regardless of the control sent, an 'on' command is always included, which can lead to unintended color temperature changes and problems with the original solution.

To address this issue, a toggle or switch could be introduced to allow users to choose whether the 'on' command is sent along with color temperature, brightness, or mode commands. This would provide greater flexibility, as some lights may not respond to color temperature or brightness commands without an 'on' command, while others may experience issues due to the inclusion of the 'on' command.

By adding this feature, users would have more control over their lighting setup and could adjust the behavior to suit their specific needs. This could potentially resolve issues related to color temperature changes and provide a more seamless experience for users.

Furthermore, this enhancement could be taken a step further by allowing users to customize the behavior for specific lights or groups of lights, providing even more flexibility and control.

In conclusion, introducing a toggle or switch to control the inclusion of the 'on' command with color temperature, brightness, or mode commands could significantly improve the lighting control logic in Xiaomi Home Assistant, addressing existing issues and providing users with more flexibility and control over their lighting setup.