I just got my 945, set everything up like I had on my 935 and am about to do a Strength training workout. I paired all of my external straps the day before, including the HRM-Dual+ I've been using for months now. The sensor is connected to the watch, and I'm in the activity screen (just haven't hit start yet) and I noticed that the OHRM is still running. I actually turned off the OHRM in the settings, and it's still going regardless. On the 935 it would state at least the External HR was connected, this isn't. Does anyone know what the case is with this? Is the watch just running off the OHRM, is it running for pulseOX (I guess) Is the hr info coming from the strap. I don't know what to do here.
Edit update: Ok, so I did a simple power down with the OHRM to off, powered on, opened up the Strength activity, and BOOM! External HR Connected appeared. Went back to the OHRM settings and turned it back to auto and the watch is still connected to the HRM-Dual+. I hope this isn't what I have to do every time I wanna workout to get the watch to recognize the external sensor.