I think I have a workaround for my “issue”, going to test it later today,
I’m going to run the tr workout like normal letting my pm be the power source and tr controlling the trainer, I’ll use my pm for the power on zwift. I’ll complete the tr workout and let it sync and upload to the calendar and Strava. I’ll keep pedalling and keep the zwift ride going but will change the trainer control to zwift so it be will be a continuous ride in zwift.
Ahead of time I’ll ad a free ride workout to the tr calendar. Once the original workout is complete I’ll start the free ride using the pm as the power source and zwift controlling by the trainer.
I should end up with a continuous ride from zwift on strava and the original tr workout and the free ride on my tr calendar. This should in theory give me proper data and tss in the tr calendar. I may have to delete the tr workouts on strava or the zwift ride on the tr calendar depending how they upload but that is simple. I may miss a minute of data making the changes after the original tr workout is done but I can I I’ve with that lol.