Here is the VORZE SDK
https://vorze.net/support/?id=download
Can VORZE Bluetooth support be added?

Thanks, I'll take a look into it when I get the chance. It might be a while, though.

This is the detailed formula for converting Funscript to Vorze Piston motion commands, derived from Buttplug(https://github.com/buttplugio/buttplug). It can reduce your workload.I have the device and have verified its accuracy. Good luck with your development.

public async Task<IEnumerable<HardwareCommand>> HandleLinearCmd(LinearCmdV4 msg)

{

    var vector = msg.Vectors[0];

    var position = (byte)(vector.Position * 200);

    var distance = Math.Abs(_previousPosition - position);

    var speed = CalculatePistonSpeed(distance, msg.Duration);

    lock (_positionLock)

        _previousPosition = position;

    return new[] { new HardwareWriteCmd(Endpoint.Tx, new[] { 

        (byte)_deviceType, 

        position, 

        speed 

    }, true) };

}

private static byte CalculatePistonSpeed(double distance, double duration)

{

    if (distance <= 0)

        return 100;

    distance = Math.Min(distance, 200);

    duration = 200 * duration / distance;

    var speed = Math.Pow(duration / 6658, -1.21);

    speed = Math.Clamp(speed, 0, 100);

    return (byte)speed;

}