Name：The name of this behavior
Distance Sensor：Select the distance sensor device for this behavior
Nozzle：Select the pen device for this behavior
Color：The color of the spray
Max Distance：Maximum spray distance (The nozzle will automatically shut off when the measured distance exceeds this value)
Spray Diameter：Spray diameter (at the maximum distance of the nozzle)
Spray Density：Spray density (at the maximum distance of the nozzle)
Action Latency：Delay time after receiving the signal (not available in this version)
Digital Input：The receiver device used by this behavior (to turn the nozzle on/off)
Channel：The channel corresponding to the receiver device
Activate Level：Whether the receiver device is triggered on a rising edge or falling edge
The default control method is as follows:
Digital Input：True = Turn on the nozzle
Digital Input：False = Turn off the nozzle
Distance Bias：Distance measurement bias (to avoid situations where the actual distance to the board is 100mm but the measured distance is 99mm, causing the nozzle to fail to spray on the board)