LtTwinkie's Multiple Hinge Control v1.1

    void Main(string arg)
    {
        /* Twinkie Industries™ Automation Presents
         * Multiple Hinge Control v1.1

        This script will allow you to add as many hinges as you like and then control their angles
        in one easy step.

        Add one programming block for each set of hinges that you want to control.
        Add all of your hinges to the script and set the desired velocity.
        Set the programming block argument to the angle you want the hinges to move to and run it. All of the hinges will move to that angle.
        You can create cockpit toolbar buttons from the programming block to make preset angles.
         */

        //PLEASE EDIT THIS SECTION ONLY------------------------------------------------------------------------------------------------------------------------------

        /*Add your hinges here
        Each hinge will need its own line with a unique name between the quotation marks.  */
        listHinges.Add(GridTerminalSystem.GetBlockWithName("Conveyor Hinge") as IMyMotorStator);
        listHinges.Add(GridTerminalSystem.GetBlockWithName("Conveyor Hinge 2") as IMyMotorStator);

        //Movement velocity
        float velocity = 30f;

        //-----------------------------------------------------------------------------------------------------------------------------------------------------------

        setAngle = Single.Parse(arg);

        if (setAngle <= 90 && setAngle >= -90)//Check angle limits
        {
            //Loop through each hinge on the list
            for (int i = 0; i < listHinges.Count; i++)
            {
                IMyMotorStator currentHinge = listHinges[i];
                if (currentHinge == null)
                    continue;

                //Find the rotation direction needed
                float curAngle = getAngle(currentHinge);

                if (debug)
                {
                    Echo("current angle " + curAngle);
                    Echo("set angle " + setAngle);
                }

                if (curAngle == setAngle) setVelocity = 0f;
                else setVelocity = (curAngle < setAngle) ? velocity : -velocity;

                if (debug) Echo("setVelocity " + setVelocity);

                //Set the appropriate limit
                if (setVelocity > 0) currentHinge.SetValue<float>("UpperLimit", (float)setAngle);
                else currentHinge.SetValue<float>("LowerLimit", (float)setAngle);

                //Set the velocity
                currentHinge.SetValue<float>("Velocity", setVelocity);
            }
        }
    }

    /// <summary>Returns the current angle of a hinge</summary>
    float getAngle(IMyMotorStator hinge)
    {
        string data = hinge.DetailedInfo;
        string[] dataSplit = data.Split(':');
        return float.Parse(dataSplit[1].Substring(0, dataSplit[1].Length - 1));
    }

    /// <summary>Velocity to be set</summary>
    float setVelocity;

    /// <summary>The angle to be set</summary>
    double setAngle;

    /// <summary>List of hinges</summary>
    List<IMyMotorStator> listHinges = new List<IMyMotorStator>();

    /// <summary>Enable debugging</summary>
    bool debug = false;