There existed a bug in Pathfinder where the "Reference Encoder" button in the calibration screen would be displayed for the backgauge axis. This button should only appear for the bending beam, clamping beam, or radius adjustment axes when the appropriate reference output is present. This bug has been fixed.

A change has been made to Pathfinder to restrict the visibility of the "Reference Encoder" button such that it will only be visible when a 5223 or 5225 controller is connected.