sentences:  In this firmware version, the maximum ISO sensitivity allowed under Automatic ISO can be modified in increments the same as the manual ISO settings can, and automatic White balance and focus tracking are improved.In the 2.01 firmware update, automatic correction of lateral chromatic aberration is standardized, and Vignetting ("Vignette control"), lens distortion ("Distortion") correction, as well as image rotation ("Straighten") via playback ("Retouch") menu, are made possible.The Nikon D3 has a hardware interface for direct geotagging with Nikon GP-1 GPS.