See RigData_FixtureCards.lhf for example of usage, in Report Preview.
Extracts rig data, but rather than displaying it in consecutive rows, displays it where
labels_ are located on the template page. Typically used to generate fixture cards. Each label position must have a unique number, starting at one. For example, when used with
Label4_ placed on a template page will extract the first four channel numbers for page one, the next four for page two, and so forth.