/// <summary>
/// Store position minus offset (Point) to destination.
/// </summary>
/// <param name="positionVariable"></param>
/// <param name="offsetVariable"></param>
/// <param name="destinationVariable"></param>
/// <param name="nextCommand"></param>
/// <returns></returns>
public static IScriptCommand OffsetPositionNeg(string positionVariable = "{Position}", string offsetVariable = "{Offset}",
string destinationVariable = "{Position}", IScriptCommand nextCommand = null)
{
string offsetNegVariable = ParameterDic.CombineVariable(offsetVariable, "Neg", true);
return(HubScriptCommands.NegativePosition(offsetVariable, offsetNegVariable,
HubScriptCommands.OffsetPosition(positionVariable, offsetNegVariable, destinationVariable, nextCommand)));
}