I just installed toroids on both of my Typhoon Hs GPS leads to minimize possibility of interference. Easy task, but I was worried about the toroids resting on the circuit board{ I think it's the landing gear module}. I applied 2 sided tape lightly on top of board to insulate against chafing and possible shorts. I am now wondering if that was a good idea. It' kinda like putting a blanket over the board. I am worried about excessive heat build up. I am looking into what that board is. it does not seem to be marked like some of the boards are. I can easily remove the blanket if need be. It took me less than ten minutes from start to finish. I am not sure if the toroids are conductive or not. Any thoughts appreciated.