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It already does that. "
I don't see a calibration button on this screen? If you are referring to the idea that you can change it to manual, set up a new config, run it and then readjust your flow rate I was requesting something a little more...
Like a true calibration button, it preserves yours current configuration, runs, you key in the MLs dispensed, it updates your flow rate.
Again, you asked for suggestions, of course you can accomplish it other ways, in my opinion it's about making it easier on the end user.
Think of your car, automated windows, door locks, run flat tires, GPS, you don't need any of these things, other ways of doing existed.....