• TkSurferGuide
• TkSurferWorkingWithData
• TkSurferFieldMask

Loading Field Mask Files

Use the File->Field Mask->Load Field Mask... item to load a field mask file.

Saving Field Mask Files

Use the File->Field Mask->Save Field Mask command to overwrite the original file, or File->Field Mask->Save Field Mask As... to save a new field mask file in a new location.