I’m very surprised that Tacx/Garmin are hoping to sell TDA and trainers as a serious training tool, yet don’t offer the option to show heart rate as a %age of max. heart rate nor power as a %age of FTP.
The app has all the info it needs to be able to do these calculations yet we’re permanently stuck with bpm and watts.
If this doesn’t get addressed soon (or at least promised), I think it’s time for me to look elsewhere