I just received my Lynx. After reading the manual and playing with the wrist mount, I tried to attach the T1 transmitter to my high pressure port. I have an Atomic B1. The T1 size/threads visually look right, but it turned about a half turn in the high pressure port and stopped. I think I could force it, but I don't feel a great need to destroy either my first stage or the new transmitter. My current computer (Suunto) and the high pressure port plugs go in nicely and smoothly, but the T1 does not. I tried it in both high pressure ports with the same results. Do I need an adapter? Am I being too much of a wimp and need to apply some force (gasp, I hope not)? Anyone have any thoughts?