TrainerRoad and Zwift together?

I’ve been running TR on an old laptop via Ant and Zwift on my iPad for about six months. I just moved my trainer setup back inside where I can run it with my iMac. I ran it yesterday for the first time with Z and TR on the same machine. Zwift looks sooooooo much better on a more capable machine, and I liked the workout text integration with Zwift.

All that said, I noticed that TR seems to steal all the pairing options from Z. Not a big deal with the trainer, since I run powermatch, but Z wouldn’t pair my Tickr at all. I had both BLE and Ant available. But it appeared TR took both connections from the HRM and the trainer. And oddly I had two different signals available from my Vectors… never had that before…

Wondering if I also need to completely load Z, then load TR once Z is all paired up? I need this to be clean in one shot since I’m usually pinched for time as is.