private void SetDirection(EffectObject effect, int[] direction)
{
// https://github.com/tloimu/adapt-ffb-joy/blob/master/FeedbackTester/frmMain.cs
Effect param = new Effect();
param.Flags = EffectFlags.Cartesian | EffectFlags.ObjectOffsets;
effect.GetParameters(ref param, EffectParameterFlags.AllParams);
param.SetDirection(direction);
effect.SetParameters(param, EffectParameterFlags.Direction);
}
