''Note'': the lookback string state is reset after each header chunk. The string list is cleared completely, and the next lookback string will again trigger the version number. If index represents a number (bits 30 and 31 not set), it describes the position inside a ''global'' string table. In most cases it concerns the [[Collection ID|ID of a collection]]. | ''Note'': the lookback string state is reset after each header chunk. The string list is cleared completely, and the next lookback string will again trigger the version number. If index represents a number (bits 30 and 31 not set), it describes the position inside a ''global'' string table. In most cases it concerns the [[Collection ID|ID of a collection]]. |