Earlier we posted about the panels of the Xperia X1 being ported to the HTC TOUCH HD. There were few problems being faced earlier. Example: you were stuck in the Panels interface and unable to switch to another panel interface. The reason behind this was the lack of the Panel button.
Harvsingh, an enthusiast geek at xda-devs, with the help of his friends, has been able to solve the panel button problem. The team has made the youtube video available for the proof.
Read this thread for more details