The DPA mod, already present via another modder on FS17, finally comes to Farming Simulator 19 for fertilizer spreaders and sprayers. This script is used to manage the dose per hectare of fertilizer to be spread or sprayed. Ideal for roleplay parts where you can charge a quantity per hectare, it is also essential for solo parts with small farms because you can fertilize an entire plot with very little input.
The Forward Proportional Flow also stops the flow when your vehicle is stopped: no more unnecessary spending. On the other hand, the animations are not stopped and the pushing bottom of our spreader continues to advance while the spreading is at zero. Likewise, the flow is continuous. Too bad for this detail.