public double RadianToDegree(double radian, int i)
{
if (i < 6)
{
return(Robot.RadianToDegree(radian, i));
}
else
{
return(Externals.First(x => x.Joints.Contains(Joints.First(y => y.Number == i))).RadianToDegree(radian, i));
}
}