Hi there! Thank you for your feedback – we’ve received it. To better diagnose the issue, could you kindly help provide a bit more info?

1. For the LED light sequence problem: Do you have a reference video to share?

2. For the overheating issue: Is the X306 loaded with other HATs, and what heat sink are you using?

If possible, please reach out to us via email at support@geekworm.com. This info will be crucial for our analysis. Thank you for your understanding!