Why are Channel Calculations created in LabChart 7 for Mac lost when a file is converted to the LabChart for Windows format?

Channel calculations made in LabChart 7 for Mac cannot be translated in their native state when a file created with LabChart 7 for Mac is converted into the LabChart for Windows Data format.  In order to keep the channel calculations made in LabChart 7 for Mac during the conversion process, the Save calculated data (replace underlying data) option will need to be selected in the Translation Options Settings Window.  Please note when this option is selected, the channel calculation parameters will be uneditable and any underlying raw data overwritten in the resulting LabChart 7 for Windows data file.

Note: This solution only applies to LabChart for Mac versions 7.2.5 and earlier.