### Zero line width

This attribute specifies the line width to be considered during evaluation of fabrication checks with lines whose width is zero. By default, this field will show the maximum value specified for undefined line width over all the Film records mentioned in the artwork parameter record. Set new values to override the artwork parameter value for evaluation of fabrication checks. This value is also applicable for text line if photo plot width is zero. For texts, the DRC engine looks for photo plot width specified in the text block and if that is zero, this value will be assumed.