The "Water" app can simplify the filling of greenhouses or other mods that need a lot of water. The idea behind it is actually very simple: a water source should be placed as close as possible to the tax, on which a tanker is then placed. The app then fills the tank with water (button R) and then hands it over to the object (button I). This is done by virtual keyboard commands. Various parameters can be changed here. The only thing you can't do is to leave the vehicle. Have fun with it! Incidentally, all steps are also described in the manual!