This is the one feature that kept me tied to Zwift for my ERG workouts. Now TPV supports using power meters, Assioma Duo in my case, as reference for the ERG workout and keeps the trainer's resistance steady and at the desired level. My Elite Suito tends to provide lower resistance than required when below 150W but too much resistance above 225W making it difficult to keep the ERG power where my training plan requires it but this feature helps greatly. Thanks for listening and implementing!

This already exists.