Hey Jamie -
Good point. As a workaround, you can create a Complex Datapoint (https://www.logicmonitor.com/support/datasources/creating-managing-datasources/complex-datapoints/) to do what you need.
We maintain the datasource pollling interval as a token you can substitute into your complex datapoint expressions. Provided your units are per-second (or converted as such) you can translate your "rate datapoint" into a "difference datapoint" using something like:
rate_datapoint * ##POLLINTERVAL##
A little more detail on substitution tokens available in datasources creation are available at:
Hope this helps.
