expand_less I set up a basic test calculated metric on the dev site: M0+M1. The two metrics have Number as value types (they have different units but I don't think the calculator cares about that right?) and they seem to calculate the correct number where values exist for both metrics. Where values don't exist in one of the metrics, there seems to still be some kind of calculation going on to create a different calculated answer - for ex. where the answer to M1 is 5 and the answer to M0 is "no value", the calculated answer is 2300 (see screenshot)