The present invention relates to a lighting apparatus or assembly therefore comprising: a carriage coupled to a housing, the carriage adapted to retain a lamp within the housing, the carriage being moveable relative to the housing to manipulate the position of the lamp within the housing, wherein the carriage is moveable along a first axis by way of a force applied along a second axis. A content of the files is structured for at least one of: incorporation into a boot code sequence; or access by the boot code sequence during execution. The process further includes molding a wafer contact portion on each of the wafer support shelves.