/// <summary>
/// Returns the command part from a node text
/// i.e. v_pitch - js1_x returns js1_x
/// </summary>
/// <param name="nodeText">The node text in 'action - command' notation</param>
/// <returns>the command part or an empty string</returns>
public new static String CommandFromNodeText(String nodeText)
{
String cmd;
ActionTreeInputNode.DecompNodeText(nodeText, out cmd);
return(cmd);
}
