Feedback dialog - smaller destination file found

-This dialog is displayed when the working thread finds that there is a file in the destination location that is smaller than the file being copied. The possible reasons are: -

there is an older version of the file in the destination location; in that case you should recopy the file
there is a part of the file being copied in the destination location; the file were not copied to the end; you should copy rest the file

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-Possible operations: -

Copy rest - copies the rest of a file.
Copy rest all - as above, but does the 'Copy rest' for all subsequent situations, where the destination file is smaller than the source one.
Recopy - recopies the whole file from the beginning
Recopy all - like the above, but does the 'Recopy' for all subsequent situations, where the destination file is smaller than the source one.
Ignore - ignores this info, and skips the file.
Ignore all - like the above button, but also ignores the next infos of this type.
Cancel - cancels the task.