[ NoAccessorMethod ]
public string label_guide { owned get; set; }
An optional string to provide guidance to the panel on how big the label string could get.
If this is set correctly then the panel should never 'jiggle' as the string adjusts throughout the range of options. For instance, if you were providing a percentage like "54% thrust" in label you'd want to set this string to "100% thrust" to ensure space when Scotty can get you enough power.