PID button
The input boxes depend on the activity of the PID button, and are colored accordingly, in the editing windows.
If the PID key is released, the operator only enters the hydraulic data of the machine. In this case, the plot refers only to the single setting (Kp, Ti, Td, Kd), calculated by HydroStab. The corresponding plot is carried out according to the Module Margin method.
If the PID key is pressed, the operator can stack several tuning quadruplets (Kp, Ti, Td, Kd) in order to simultaneously view their efficiencies or modify the hydraulic data