Overlays embedded within individual sessions

The problem I run into comes into effect when I’m working with multiple sessions open, all which require a different overlay for each session topic, and they don’t embed to them separately. If you change one session to another overlay it affects all sessions , this includes specific axis and size percentages. I shoot a ton of strip ins of product and each one requires a different overlay so when working with a variety of session topics it would be great to be able to embed an overlay within session metadata or at least it’s position and size, within each session I run into this snag multiple times a day on a daily basis slowing down my editing times because I have to use screenshots to record overlay positions and it’s values for every shot I believe this would be a great addition to your amazing software.