I am sure you saw this: Fluent Control Wishlist - #15 by MortenSkovsted
I would try that out first since you won’t need extra module. You can probably take your volume, use the calculate height function and assign it to the well. And then create a different offset attribute that adds 1-4mm based on the previous attribute.
And then the microscript can pull from that data.
For sample tracking… maybe others can chime in.