Arduino programming

Arduino project This project involves editing a program for an Arduino UNO We have a currently functioning program that operators two remote control car servos and a set of solenoid latches. Current operation is as follows (short version) When a signal is given, the Arduino outputs a signal to a relay. The relay in-turn activates 2 solenoid latches for a timed period. This unlocks the servos. The servos then retract (one clockwise and one counterclockwise) to a 90 degree position. When the signal is removed, the servos rotate to their original position (no latching of solenoid) I need to change is as follows: The latching solenoid should work in both directions – latching when signal is on and also latching when signal is removed. An additional relay will be added to remove power to the servos. They are overheating in their one position so I need to remove power when they hit their position. The system will no work as follows: Signal given: Power is applied to servos, Latch solenoids retract, servos move to 90 degree position, power is then removed Signal removed: Power is applied to servos, Latch solenoids retract, servos move to 0 degree position, power is then removed There may be up to 3 iterations of this program and minor adjustments will be necessary. As with the supplied program, I should be able to make adjustments to timing myself. I will supply the base program so it only needs to be edited and also the relay for power be indication as to the hook up and installation instructions.