Hi Liam,
Hi All,

In my case, the problem was not that the CP5 was not emitting enough when the computer was plugged in, but that it was emitting too much with the antenna active. The new CP5 manual with the chapter TROUBLESHOOTING, TIPS AND SUPPORT gives the solution. With the antenna lying down or not but surrounded by an aluminum foil no more worries. I just tested.

Clear Skies

Dominique