Also note, when you use PAC Control to configure your points, this dialog box does some math for you then writes the appropriate corresponding values to the mem map as Ben shows above.
Here's an example of some very simple scaling on a voltage input that represents Gallons, and has an Actual input range that's only half of the Full Range of the module.
PAC Control configuration:
What got written by PAC Control into the mem map:
Are you using PAC Control to do the calculation(s), I hope?
Can you tell us what you're seeing in those views vs. what you expected?