You are correct. I’ve not looked closely at the this. I will have a look at where the LLD and Z-positions are linked.
If I could do things over, I’d have gone with a couple Singer PIXLs instead of a QPix. As long as you don’t need QTrays, you could buy 2-3 instruments for less than the cost of a QPix (~300k+) and achieve the same throughput based on some napkin math. The folks at Singer were great when I chatted with them both in some demo calls and at SLAS.