A new feature has been introduced to Pathfinder to alleviate positioning issues with mechanically-dependent axes by accounting for movement that is invisible to the feedback device. A dependent axis offset table models the relationship between an independent axis and its dependent axis. The table consists of a mapping from absolute positions to relative position offsets. The table is sent to the controller, which uses it to correct the reported position and positioning targets for the dependent axis. Pathfinder also uses the table when performing a Modify Offset operation. When setting up a machine, the independent axis must be referenced first. Currently, the only supported table type is a Radius Adjust to Clamping Beam Offset Table.