I have one of the original 5K+ units (backer 84). And now 4 lighthouses (Thanks plan F!!). If I place the controller behind my back (at my butt or below) the HMD is loosing it’s communication with the controller. It can definitely see 2 of lighthouse (so not a tracking issue). I also tested putting behind cardboard and the HMD didn’t loose comms.
From what I gather the controllers are using BLE 2.4Ghz
Is there anyway to increase the radio power in the HMD or extend the attena that it is using?