I have had my Kraken for some time now. I used it monthly. In the last year it seems that it does not point me in the correct direction, if at all. I use a Yagi antenna and get a bearing, as I drive that bearing the Kraken either does nothing ever or intermittently will show a signal in the general direction but not right too it like it used too. Tonight I was using it with the android app and It would randomly show that its receiving a signal with a direction and then stop. Also noticed tonight that it would not keep the map on the heading direction or me centered on the map. I’m using the latest PI5 image and my android phone as a hotspot. I’m starting to think that one of the radios (radio 0) is dead. Is there any way to test this and verify its dead?