Full water cup can be filled from well

[jdrueckert]

In Metal Renegades, water cups can be found or bought from citizens. These cups can be filled from wells in the cities to satisfy the player's need for water.
Wells have a default capacity of 5 "drinks" aka a water cup can be filled five times before the well needs to regenerate water resources (which takes a bit). Currently, it's possible to take another "drink" from the well even if the water cup is already full and will not take any more water.

IMO this is a design flaw that should be fixed to improve user experience and avoid nuisances such as accidentally reducing the well capacity more than intended resulting in water scarcity.