How to add a user defined reference data variable to a locator style?

Discussion created by jfaliti on Dec 13, 2013

The locators I am using are older, customized .lot files that I would like to add the "additional field" option to.  This is the user defined reference data variable that is usually either one field or in dual range locators a left and right side set of variables.  Can this be done by modifying the .xat and encoding a .pat using Standardizer Editor?  Any advice on this would be welcomed.  I don't want to change anything except for adding the additional field(s).