/// <summary>
 /// Gets the specified argument.
 /// </summary>
 /// <param name="argument">The argument.</param>
 /// <param name="parameters">The optional parameters.</param>
 /// <returns></returns>
 public JObject Get(GetArgument argument = GetArgument.All, string parameters = null)
 {
     if ((argument == GetArgument.PWM || argument == GetArgument.DMX) && string.IsNullOrEmpty(parameters))
     {
         parameters = "|1-" + (argument == GetArgument.PWM ? "24" : "512");
     }
     return(this.DoRequest($"Get={argument.GetEnumMemberValue()}{parameters}"));
 }