This article will be updated in the near future! In the meanwhile, if the following information is insufficient, contact support@flow-software.com.
With a Limit Form, even though you may have constant values in your limit configuration, you now have the power of changing these configured limits via the browser. Of course, only those to whom you've granted access may do this! When an authorized user changes a limit, Flow will automatically apply that limit value from the date at which that limit was active from. There is still an audit trail, but you will have to look in the Config tool for these records.