Head rise across assigned flow pumps is referenced to system g level

A Caution message in AFT Impulse.

Full message is:

Head rise across fixed flow pumps is referenced to system g level. To obtain standard head rise, divide the displayed head rise by the g level.

If the user sets the gravity to something other than standard earth gravity in the Environmental Properties Panel then the head rise at a pump is referenced to that g level on not 1 g.