Hey clay: I'm curious if you've ever considered switching to a hands-free go-pro camera with a mount. Seems like sometimes it's a struggle trying to diagnose one-handed while holding a camera with the other in some of your videos (especially trying to touch pins with a meter). If you need close-up shots, should be able to hold the board up to the camera while pointing with the other.
ChestMount-Optrix-XD5-bundle[1].jpg