Hello Robkk42. I can see the benefit of being able to compare 2021 vs 2019 and based on what you've described, this feature isn't available. I highly recommend sending feedback about this to our engineers. You can send feedback by clicking the Gear icon and looking for Feedback. New product ideas and improvements are largely based on the feedback we get from users like you. Feel free to ask other questions, I'll be one message away.
